   ### Abhinav G Male, 23 Years

Associated for 2 Years 3 Months
Class 11 - 12 Tutor

#### Activity Score - 1020

• I go to Student's Home
• Online
Area: Khanpur
Location: Delhi, India
Qualification :
• B.Tech/B.E. (Lovely Professional University, Jalandhar, Punjab - 2016)
• Total Experience:
2 Years
• Hourly Fees:
INR 500
Tutoring Experience :
Two times GATE qualified. And very good command in Physics, Chemistry and Mathematics and also Computer Science. And National Chess player, I can train my students about chess.
Tutoring Option :
Home Tuition Only
Tutoring Approach :
I try to make students enjoy studying their subjects rather than to make them study forcefully. I make them do exercises on their own rather than spoon feeding because I believe to make the concepts clear with making them do extra questions from extra books.
Teaches:
 Class 9 - 10 Mathematics Physics All Boards INR 400 / Hour Class 11 - 12 Mathematics Physics Chemistry Computer Science All Boards INR 500 / Hour Class 6 - 8 Mathematics Physics Chemistry Algebra All Boards INR 300 / Hour
• ## Question: A mass of 5 kg is moving at a speed of 10 m/s in a frictionless surface. It coll...

Posted in: Physics | Date: 10/08/2017

Final velocity of system (v)= (m1v1+m2v2)/(m1+m2)=(5*10+4*5)/(5+4)=(50+20)/9=7.78m/sec

• ## Question: A woman deposited a sum of money in a bank for 2.5 years. The bank gives a compo...

Posted in: Mathematics | Date: 10/08/2017

Formula when interest is compounded half yearly : Amount=Principal[1+(R/2)/100]^2n amount=42152, R=9%=>R/2=4.5, n=2.5, Principal(P)=? Now put all details in above formula: 42152=P[1+4.5/100]^2*2.5 42152=P[1.045]^5 42152=P[1.2462] P=33825

• ## Question: A milkman borrowed Rs. 2500 from two money lenders. For one loan, he paid 5% p.a...

Posted in: Mathematics | Date: 10/08/2017

P=2500, Time(T)=2 suppose, first money lender give X at interest of 7% p.a. So, second give money (2500-X) at interest of 5% p.a. S.I = P*R*T/100 So total SI= [P1*R1*T1/100]+[P2*R2*T2/100]=265 265 = [X*7*2/100]+[(2500-X)*5*2/100] 265*100=[14X]+[(2500-X)10] 26500 =4X+25000 26500-25000= 4X 1500= 4X X= 375 2500-X= 2125 So he borrowed 2125 at the interest of 5% and 375 at the interest of 7%

• ## Question: A sum of Rs. 20000 is invested for 2 years at 20% per annum at compound interest...

Posted in: Mathematics | Date: 10/08/2017

• ## Question: A person started a journey from point A at 25 km/hr and reached point B. Then, h...

Posted in: Physics | Date: 10/08/2017

Average Speed=(V1+V2)/2 =[25+35]/2 =30

• ## Question: A bullet of mass 20 g was hit in a block of wood whose mass is 5 kg. Immediately...

Posted in: Physics | Date: 10/08/2017

m1=0.02kg,m2=5+0.02=5.02kg, V1=v, & v2=0.6m/sec Conservation of Momentum 0.02*v = 5.02*0.6 v = 150.6 m/s

• ## Question: The population of a town increases by 5% in the 1st year, decreases by 4% in the...

Posted in: Mathematics | Date: 10/08/2017

At the end of first year population= 200000*105/100=210000 At the end of second year population=210000*96/100=201600 At the end of third year population=201600*97/100=195552

• ## Question: Two trains of lengths 200 m and 250 m are running towards each other on parallel...

Posted in: Bank PO | Date: 10/08/2017

since trains are in anti direction so add both length and speed=> speed=108km/hr=108*5/18=30m/sec Distance=450 time taken to pass=450/30=15sec

• ## Question: A 20-litre mixture contains 40% alcohol and the rest is water. If 5 litres of wa...

Posted in: Mathematics | Date: 10/08/2017

Alcohol 40% means 8 ltrs, water 60% means 12 ltrs add 5 more ltrs of water =17ltrs alchol % = 8/25*100= 32%

• ## Question: If the mass of the body is halved and its speed is doubled, what happens to the ...

Posted in: Physics | Date: 10/08/2017

Expl: New KE = 1/2.(m/2).(2v)^2 = mv^2 = Double of Original KE KE will get doubled.

• ## Question: Mr. Sharma spent 20% of his salary on shopping and 30% in paying the EMIs. He sp...

Posted in: Bank PO | Date: 10/08/2017

he spent 50% of tatal salary on Shopping so he has now only 50% of total sailary of which he save half which is 10000 So, salary=40000 he spend on shopping=40000*20/100=8000

• ## Question: If the actual price of the refrigerator is Rs. 12, 500 and the discount offered ...

Posted in: Mathematics | Date: 10/08/2017

12150rs

• ## Question: Which of the following relations is correct?

Posted in: AMIE | Date: 11/08/2017

2nd option is correct

• ## Question: 5 people (A, B, C, D and E) are standing randomly in a park. A is 12 m to the we...

Posted in: Bank PO | Date: 11/08/2017

the direction of C with respect to B is 10.81 south-west

• ## Question: If 'HONEY' can be written as 'KKSYF', then 'HAND' will be written as

Posted in: Bank PO | Date: 11/08/2017

KWSX

• ## Question: If all the letters in each of the following options are arranged as per the dict...

Posted in: Bank PO | Date: 11/08/2017

Option 1

• ## Question: One term in the given number series is wrong.

Posted in: Bank PO | Date: 11/08/2017

not 0 it is -5

• ## Question: Find the missing number in the following series: 3, 15, 37, 69, 111, ?

Posted in: Bank PO | Date: 11/08/2017

167

• ## Question: The ratio of the age of the father to that of the son, at present, is 7 : 2. Aft...

Posted in: Bank PO | Date: 11/08/2017

5*2=10 years and fathers age=7*5=35

• ## Question: The lengths of the sides of a rectangular park are in the ratio 3 : 2. If its ar...

Posted in: Bank PO | Date: 11/08/2017

6250rs

• ## Question: A and B can do a piece of work in 12 days, B and C can do it in 18 days, and A a...

Posted in: Bank PO | Date: 11/08/2017

12 days they will take

• ## Question: A man wants to cover 50 km on his bicycle. His speed is 12.5 km/hr. After every ...

Posted in: Bank PO | Date: 11/08/2017

option a is correct

• ## Question: Two trains A and B started at the same time from Delhi with the speeds of 60 km/...

Posted in: Bank PO | Date: 11/08/2017

t1=x/60 t2=x/80 x/80+4/6=x/60 x=160

• ## Question: A man buys a dog and a sheep for Rs. 4,500. He sells the dog at a profit of 20% ...

Posted in: Bank PO | Date: 11/08/2017

Dog price is 3750

• ## Question: The ratio of the salaries of A and B is 3 : 4. If their salaries are increased r...

Posted in: Bank PO | Date: 11/08/2017

21:26

• ## Question: Of the 400 cadets in a graduating class, 30% were women and of these, 1/5 became...

Posted in: Bank PO | Date: 11/08/2017

• ## Question: How can I solve both the equations?

Posted in: Bank PO | Date: 11/08/2017

roots of quadratic equation x=[ -b±√(b^2-4ac)] /2a

• ## Question: Which value should replace the question mark (?) in the given expression?

Posted in: Bank PO | Date: 11/08/2017

1.6

• ## Question: What is the kinetic energy, if the momentum of a body is doubled?

Posted in: Physics | Date: 11/08/2017

It will become four times

• ## Question: A body is under the action of two equal and opposite forces, each of 3N and is d...

Posted in: Physics | Date: 11/08/2017

displacement is 2m but resultant force is zero

• ## Question: To move a body along a curved horizontal path, several force varying magnitudes ...

Posted in: Physics | Date: 11/08/2017

3rd option is correct

• ## Question: If we throw a body upwards with velocity of 4 ms-1, at what height does its kine...

Posted in: Physics | Date: 11/08/2017

4th option 0.4m

• ## Question: The magnitude of the momentum of a particle is increased by 100%. If the initial...

Posted in: Physics | Date: 11/08/2017

2nd option is correct

• ## Question: What is the correct order of the elements of group 1 on the basis of their metal...

Posted in: Chemistry | Date: 11/08/2017

1st option

• ## Question: Which of the following halogens has the highest non-metallic character?

Posted in: Chemistry | Date: 11/08/2017

3. F

• ## Question: Which of the following is the correct order of elements on the basis of increasi...

Posted in: Chemistry | Date: 11/08/2017

3rd option is correct

• ## Question: What is the initial amount required to earn an interest of Rs. 3328 in two years...

Posted in: Mathematics | Date: 11/08/2017

20000

• ## Question: If the difference between simple interest and compound interest calculated at th...

Posted in: Mathematics | Date: 11/08/2017

1.5000

• ## Question: There are two investment schemes. Under the first one, interest is compounded ha...

Posted in: Mathematics | Date: 11/08/2017

anual scheme

• ## Question: In a national park, it was calculated that the number of lions was decreasing ef...

Posted in: Mathematics | Date: 11/08/2017

501

• ## Question: If a sum of money becomes 144/121 times the amount invested for two years in a s...

Posted in: Mathematics | Date: 11/08/2017

9.09%

• ## Question: An investment plan offers a certain rate of interest compounded annually. If the...

Posted in: Mathematics | Date: 11/08/2017

3.10%

• ## Question: The market price of a mobile phone is Rs. 450. But a person buys it for Rs. 490....

Posted in: Mathematics | Date: 11/08/2017

5.9%

• ## Question: If Rs. 10,000 is deposited in a bank for a year and the rate of simple interest ...

Posted in: Mathematics | Date: 11/08/2017

1.920

• ## Question: Peter invested a certain sum of money in a simple interest bond. The value becam...

Posted in: Mathematics | Date: 11/08/2017

8.33

• ## Question: The set of all odd integers

Posted in: Mathematics | Date: 11/08/2017

4.NOT

• ## Question: What information can we get from the number of elements present in union of two ...

Posted in: Mathematics | Date: 11/08/2017

4th option is correct

• ## Question: If set A = {1, 6, 8, 9} and set B = {3, 6, 9, 12}.

Posted in: Mathematics | Date: 11/08/2017

4.{1,8}

• ## Question: A heated object emits radiation which has maximum intensity at frequency m. Now,...

Posted in: Physics | Date: 11/08/2017

4m

• ## Question: Which of the following are used for making a herbarium?

Posted in: Biology | Date: 11/08/2017

1

• ## Question: Which one of the following statements about H3BO3 is not correct?

Posted in: Chemistry | Date: 11/08/2017

1

• ## Question: 0.1 M solution of three different sodium salts NaX, NaY and NaZ has pH values 7....

Posted in: AIEEE | Date: 11/08/2017

2

• ## Question: Which of the following statements is/are true?

Posted in: AIEEE | Date: 11/08/2017

2

• ## Question: The plant or animal specimen which is used as the nomenclatural type by the auth...

Posted in: Biology | Date: 11/08/2017

1.HOLOTYPE

• ## Question: The difference in compound interest and simple interest on a certain amount depo...

Posted in: Mathematics | Date: 11/08/2017

p[1+6/100]^3-p-p*3*6/100=18 [53/50]^3-1-9/50=18/p p=1633.98 p=1634 is answer

• ## Question: Which of the following methods/principles is used for the preparation of sodium ...

Posted in: Chemistry | Date: 11/08/2017

4

• ## Question: If a ball of 20 gm was brought to rest after covering a distance of 50 m moving ...

Posted in: Physics | Date: 11/08/2017

F=m*a=> F=0.02*25

• ## Question: Which physical quantity is defined as rate of change of momentum?

Posted in: Physics | Date: 11/08/2017

it is force

• ## Question: How many dynes are there in force of magnitude 120 N?

Posted in: Physics | Date: 11/08/2017

2nd option 1.20 x 10^7 Dyne

• ## Question: On what factors does weight of an object depend?

Posted in: Physics | Date: 11/08/2017

W=m*g so 3rd option

• ## Question: The selling price of a washing machine was Rs. 15,120. But the total amount paid...

Posted in: Mathematics | Date: 11/08/2017

[(16632-15120)/15120]*100=10%

• ## Question: @ # 8 A M 8 7 E & F H 8 6 F D % # F H D A R Y ! T

Posted in: Bank PO | Date: 11/08/2017

• ## Question: There are 5 dance academies in a city. A is 7 km to the east of D which is 5 km ...

Posted in: Bank PO | Date: 11/08/2017

4. Northwest

• ## Question: The discount on the marked price of an electronic gadget is 15%. If the discount...

Posted in: Bank PO | Date: 11/08/2017

S.P= 1066.67- 160 or, SP= 906.67 M.P=1066.67

• ## Question: Suman purchased a pair of bangles costing Rs. 10,200. If the rate of sales tax i...

Posted in: Mathematics | Date: 11/08/2017

amount paid by Suman=10200+10200*2/100=10404

• ## Question: The length and the breadth of a room are 22 metres and 18 metres, respectively. ...

Posted in: Bank PO | Date: 11/08/2017

Answer is 15 meter 1200=2(22*h+18*h) h=1200/80 h=15

• ## Question: One micrometer stands for....

Posted in: AMIE | Date: 11/08/2017

2.10^-6 metre

• ## Question: Seven friends T, U, V, W, X, Y and Z are sitting in a straight line facing north...

Posted in: Bank PO | Date: 11/08/2017

3. Two, T & V T,X,V,Y,Z,W,U

• ## Question: Seven friends T, U, V, W, X, Y and Z are sitting in a straight line facing north...

Posted in: Bank PO | Date: 11/08/2017

3. TWO T,X,V,Y,Z,W,U

• ## Question: Pointing to a photograph, Suneetha said, "His brother's father is the only son o...

Posted in: Bank PO | Date: 11/08/2017

2. Sister

• ## Question: M is the sister of H who is the wife of I. L is the mother of M. N is the mother...

Posted in: Bank PO | Date: 11/08/2017

2. Grandson-in-law

• ## Question: The amount becomes Rs. 1,323 in two years at 5% p.a. if interest is compounded a...

Posted in: Mathematics | Date: 11/08/2017

3. Rs. 1200

• ## Question: The compound interest for an amount of Rs. 1,200 calculated for 2 years, compoun...

Posted in: Mathematics | Date: 11/08/2017

2.5%

• ## Question: A sum of Rs. 1089 becomes Rs. 1296 in two years at a compound interest, which is...

Posted in: Mathematics | Date: 11/08/2017

3. 9.09 %

• ## Question: If the compound interest on a certain sum of money at 4% p.a. for 2 years is Rs....

Posted in: Mathematics | Date: 11/08/2017

Anser-Rs. 411.76

• ## Question: How much amount should be invested, if the simple interest on this amount for 3 ...

Posted in: Mathematics | Date: 11/08/2017

2. Rs. 6889

• ## Question: Which of the following could be the compound interest on Rs. 9650 for 2 years at...

Posted in: Mathematics | Date: 11/08/2017

CI=P[{1+R/100}^2-1]=9650[{1+8.3/100}^2-1]=1668.378=1668.38

• ## Question: A ball falls from a height of 20 m and on impinging on the ground, it re-bounces...

Posted in: Mathematics | Date: 11/08/2017

5. 10.24m

• ## Question: The book value of a lathe machine depreciates at the rate of 20% of its present ...

Posted in: Mathematics | Date: 11/08/2017

4.1024000Rs

• ## Question: If 14% of sales tax is charged on a motor-cycle worth Rs. 40,000, Help me to sol...

Posted in: AMITE | Date: 12/08/2017

40000*114/100=45600

• ## Question: Remo buys a radio-set for Rs. 1800. The rate of sales tax is 8%. He asks the sho...

Posted in: AMIE | Date: 12/08/2017

X*108/100=1800=>X=1666.66 Reduction as %=(1800-1666.66)*100/1800=7.407%

• ## Question: A invested under two different schemes in the ratio 4 : 9, where one scheme offe...

Posted in: Mathematics | Date: 16/08/2017

SI =p*r*t/100 ratio=(SI1*r1)/(SI2*r2)=4*8/9*10=16/45

• ## Question: Shyam invested a certain sum of money at 10% p.a. simple interest for some numbe...

Posted in: Mathematics | Date: 16/08/2017

SI=P*R*T/100, 3S=S*10*T/100=>3=T/10=> T=30years

• ## Question: How should I calculate the potential energy of a body of mass 2 kg kept at a hei...

Posted in: Physics | Date: 16/08/2017

m=2kg,g=9.8,h=20 potential energy=mgh=2*9.8*20=392joules

• ## Question: A bag of wheat weighs 500 kg. To what height should it be raised so that its pot...

Posted in: Physics | Date: 16/08/2017

Potential Energy=mgh, 9800=500*9.8*h, h=2m

• ## Question: The price of wrist watch inclusive of sales tax of 10% is Rs. 1507. If the sales...

Posted in: Mathematics | Date: 16/08/2017

price without tax=1507-(10/100)*1507=1356.3 new price=1356.3*(6/100)+1356.3, answer-1437.678

• ## Question: Kushal purchased an article for Rs. 850 including sales tax. How should I calcu...

Posted in: AMITE | Date: 16/08/2017

sale price=850-850*10/100=765

• ## Question: If the rate of interest is calculated at 10% per annum compounded half-yearly fo...

Posted in: Mathematics | Date: 18/08/2017

in case of Compounded half yearly total amount =P[1+(r/2)/100]^2n, P=35000, r=10, n=1 total amount=38587.5

• ## Question: Prashant invested a sum at compound interest payable half-yearly. If the compoun...

Posted in: Mathematics | Date: 18/08/2017

Question is not properly presented.

• ## Question: Aksh invested Rs. 10000 every year at the beginning of the year, at 5% per annum...

Posted in: Mathematics | Date: 18/08/2017

p=10000, r=5%, n=2, total saving after years=10000(1+5/100)=10500. Now he invests further 10000. So amount at beginning of second year= 10500+10000=20500. So amount at the end of second year= 20500(1+5/100)=21525

• ## Question: The selling price of a colour television is Rs. 12,500. But the total amount to ...

Posted in: Mathematics | Date: 18/08/2017

Seasonal Discount =(10/100)*12500 = Rs. 1250 , price after seasonal discount = 12500-1250 = Rs. 11250 The amount to be paid by the customer = Rs. 12150, So, Sales Tax = 12150-11250 = Rs. 900

• ## Question: There are six children playing football, namely A, B, C, D, E and F. A and E are...

Posted in: Bank PO | Date: 18/08/2017

Answer- Dis sister of A, actually for brief explanation there is need of pictorial representation.

• ## Question: At Infosys, 60% of the employees are males and the rest are females. Further 20%...

Posted in: Bank PO | Date: 18/08/2017

male(m)=60%, female(f)=40%, total % of employees who got bonus=60*20/100+40*15/100=12%+6%=>18% of total employees got bonus which is 81, X*18/100=81,X=450, total no.of employees who do not got bonus=450-81=369

• ## Question: A is twice as efficient as B and B is twice as efficient as C. If A, B and C wor...

Posted in: Bank PO | Date: 18/08/2017

A's one day work=1/4x,B's one day work=1/2x,C's one day work=1/x, if these three wrk together=> 1/4x+1/2x+1/x=1/12=>x=21, A & B's work of 8 days=8(1/84+1/42)=.2857work is completed, so remaining work is=.7142, So days req more to complete the work when A is rplcd by C =D(1/21+1/42)=1/.7142=1.4=> D=19.6days more required

• ## Question: The speed of a boat in still water is 10 m/s and the speed of the stream is 6 m/...

Posted in: Bank PO | Date: 18/08/2017

Vel. of boat upstream=10+6=16, Vel. of boat downstream=10-6=4, time taken in upstream=D/4, time taken in downstream=D/16, so ratio = Tu/Td=D/4/D/16=4