Let me see how clever everyone is…

Solve the riddle :

## Write numbers from 1 to 100…. how many 9s do you see?

Think properly and then answer

Check your answer:-

one 9 in every 10s (like 9, 19, 29, etc) => 10

extra 10 9s in 90 – 99 => 10

thus total 20

extra 10 9s in 90 – 99 => 10

thus total 20

Facebook Comments

Soyamilk says

Sorry mate you’ve got this wrong – you’ve counted 99 twice, once as the 9 at the last digit and once as one of the 90s

Correct answer is 19

Shiv says

11

9,19,29,39,49,59,69,79,89,99

Rikshitha says

9 19 29 39 49 59 69 79 89 90 91 92 93 94 95 96 97 98 99