HCL Company Numerical Ability Age Problem

4,64,256,1024,...?

Read Solution (Total 18)

HCL Other Question

2,d,8,p,,,? In a village there are 150 men and 90 women in present time.
if in next year population will be P=(a^2 +b^2)^1/2 , and in every year men are reduces 10%.
a. what is population of after 2 year.
b. after how many years women become more than men.