exam Maths Puzzle Numerical Ability

A sphere has a diameter 12m. Find its volume using pi = 3.14 as an approximation.

Read Solution (Total 0)

exam Other Question

Use the remainder theorem to evaluate the function at x=3.
F(x)=4x^3-5x^2+7x+2 Ann is 6 years older than Mary. She is also twice as old as Mary was when Ann was as old as Mary is now. How old is each now?