Others Maths Puzzle Logical Reasoning

if 1=5
2=10
3=15
4=20
then
5=?

Read Solution (Total 5)

Others Other Question

Manmohan Singh can walk a certain distance in 40 days when he rest 9 hours a day. How long will he take to walk twice the distance twice as fast and rest twice as long each day? ------ +------- +------ = 30
fill the blanks using
(1, 3, 5, 7, 9, 11, 13, 15)
you can also repeat the numbers