Find the number whose 25% is 36.
Finding the required number
As per given statement, 25% of a number is equal to 36
⇒25% of required number =36
⇒25100×required number =36
∴ Required number =36×10025=36×1004251=144
Hence, the required number is 144.
Find the two numbers whose A.M. is 25 and GM is 20.