Question

Let a = 3 - √n ,where n is the natural number . If 'p' is the least positive value of'a' ,then find the value of√p + 1/√p

Answer 1

3-√n

if we substitute n as 1 we get 3-1=2 but if we substitute n=2 we get 3-4=(-1) that is not positive. therefore n=1=p

therfore √1+1/√1=1+1=2.