Discussions
Select Date
Tags:
Sumit

· started a discussion

· 1 Months ago

in 55 there is two time 5

Question:

How many times a student writes 5, If he writes down all numbers from 1 to 100 ?

Options:
A)

20

B)

15

C)

21

D)

17

Solution:

Ans: (a)

Unit place –         5, 15, 25, 35, 45, 55, 65, 75, 85, 95

Ten's place –     50, 51, 52, 53, 54, 55, 56, 57,58, 59

Total = 20 times

Knowledge Expert

· commented

· 1 Months ago

Yes but we counted both one 5 as unit and one 5 as tens..........Only 20 such 5 are there.......

All Rights Reserved Top Rankers