Start learning →

The number one arab, written in digits, has how many zeros?

A7
B8
C9
D11
Answer & Solution
Correct answer: C. 9
One arab is 100 crore, which is 1 followed by 9 zeros.
Practise this question with Quill — Olympiad (Class 5) →

Keep practising Knowing Our Numbers

Browse all Knowing Our Numbers questions for Olympiad (Class 5), or explore more Mathematics topics.

Start a Knowing Our Numbers lesson →
Related questions