I am passionate about mathematics, hence I am good at each and every part of mathematics. Since 2000 I am teaching teaching mathematics, but more actively from 2010 onward. I have taught mathematices at various leading institutes as well as small institutes. I have also good expreince of home tution as well as group tution.
I follow step by step approach. The student might be of any level, my first approach is starting with basics. Then I start motivating them so that any fobia about the subject gets ovrcome. The next step comes as definations and theorems. I make them understand very clearly and then core part of teaching is problem solving. Instead of solving same type of problems I prefer to solve difficult problem which will cover most of the other types. While teaching I recommend some of the reference books.
Class 11 - 12 | Mathematics Algebra CBSE ICSE Local State Board English Medium | INR 700 / Hour |
College Level | Mathematics Statistics English Medium | INR 500 / Hour |
Engineering Entrance & IITJEE | IIT JEE Mains | INR 700 / Hour |
Volume of room before 10% increment = 10*30*20 = 6000 m^2
Volume of room after 10% increment = 10.1*30.3*20.2 = 6181.806 m^2
Let "a" be the side of the cube. Hence volume of cube
Vc = a^3
Since ball fitts exacly inside cube. This means diameter of ball = a ----------------------(side of cube)
Hence, its radius is a/2
Volume of ball is
Vb = (4/3)*Pi*(a/2)^3
= (4/3)*Pi*(a^3/8)
= (1/6)*Pi*a^3
Hence ratio of volume of cube to volume of ball = Vc/Vb
= a^3/{(1/6)*Pi*a^3}
= 6/Pi
= 1.9098
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