Book
Maths Puzzle
Numerical Ability
If h,c ,v are respectively the height, curved surface area, and the volume of the cone then find the value of (66/7)*v*h^3-c^2h^2+9v^2
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Book Other Question
A sphere and a cube has same surface area find the ratio of their volumes
ABC is a right angled triangle right angled at C. P and Q are midponts of AC and BC respestively,if AC=4 cm and BC=3 cm then find AQ