Tutoring with Gaurav Garg

Answer

Macro is one of the feature of excel that is designed to program and code anything that is required to be done repeatedly. Suppose you need to make a balance sheet of 200 companies and the process is redundant, for this you can create a macro by which with a click of a button you can create a balance sheet and save time and effort. Big 4 companies prefer people who know to use macros.

Answer

Macro is one of the feature of excel that is designed to program and code anything that is required to be done repeatedly. Suppose you need to make a balance sheet of 200 companies and the process is redundant, for this you can create a macro by which with a click of a button you can create a balance sheet and save time and effort. Big 4 companies prefer people who know to use macros.

Answer

Macro is one of the feature of excel that is designed to program and code anything that is required to be done repeatedly. Suppose you need to make a balance sheet of 200 companies and the process is redundant, for this you can create a macro by which with a click of a button you can create a balance sheet and save time and effort. Big 4 companies prefer people who know to use macros.

Answer

Only 2 test needed means you need to identify either both correct working machines or both faulty machines in the first time,

so desired outcome is 2

and no, of possibilities is : c1c2,f1f2,f1c2,c1f1,c1f2,c2f2 where c stands for correct and f for faulty

hence k= num/den=2/6

k=3

Answer

There are 58 students in the class.

As, Abir is ranked 37th in class, and given that Jatin is 8 ranks ahead of him. Therefore, rank of Jatin is (37-8)=29 Now, also given that Jatin is ranked 30th from the last. Which means, after Jatin, there are 29 more students.

So we have, 29(rank 1 to 29)+29(the rest of the students after Jatin) = 58

Answer

sital >paresh vijay>subarna

sital>subarna sital>vijay and kabil is not lowest.

there is no relation between paresh and subarna so any one of them is lowest

Answer

Let the quantity of milk initially was x

Left milk in the container after replacing with water 3 times 

x(1- replaced quantity/x)^n = 8

n= no of operations

x(1- (x/5)/x)^ 3 = 8

x*4*4*4 / 5*5*5 = 8

x= 8*125/64

x= 15.62 L

Answer

It's in GP

a= 120

r= 70% = 7/10= 0.7

Sum = total distance will be = 120 + 2*(120*0.7/(1-0/7))                       (Multiplied by 2 because ball bounces back. )

= 120+ 560= 680m

Answer

In 100g 0.025g chlorine ie. in 1000000g water (.025x 1000000) g of chlorine = 250g ie ppm = 250