exam Maths Puzzle Numerical Ability

. If 1/3 is subtracted from 3 times the reciprocal of a certain number, the result is 25/6. Find the number.

Read Solution (Total 0)

exam Other Question

Find the domain and the range after graphing: y= x2 - 1

I am not understanding the process in which you find the domain and the range.
x 9 7
__ - ___ = -__
2 x 2