Self Maths Puzzle undefined

If

1=5

2=25

3=125

4=625

5= ?

Read Solution (Total 11)

Self Other Question

If 21 WoMen and 12 men can finish the work in 42 days.How many men should accompany 42 women to that the work will be completed in ten and half days???
a)40 b)45 c)50 d)60 e)15
arrange consecutive 16 numbers in a 4 X 4 mtrix such that the sum of elements in diagonal =sum of elemnets in each row =sum of elements in each column