exam Maths Puzzle Numerical Ability

I have tried to set this one up but have been unsuccessful. Can anyone help me out?

Find each value of x.

log4 x = 1/2

the 4 next to the log in like an exponent but shows below it. Thanks!

Read Solution (Total 0)

exam Other Question

Explain permutations and combinations and the difference between the two. Use examples to illustrate. How to find the volume of a conical bucket of height-480mm,diameter-420mm?