FREE Video Lesson Worth $20! Access 10000 Questions From P1 to P6! Access 300 Hours of Video Explanations! Video Tutorials to Tough PSLE Questions!

Or use your Email address

### Primary 6 Problem Sums/Word Problems - Try FREE

- Whole Numbers : Get this right and you will be amazing! > Whole Numbers Exercise 21 > 1
- Attempting as Guest
- Attempt Mode: Attempt Single Question

**Score :**

(Single Attempt)

**Question
**

Mary counted the number of digits representing the page numbers in a book and found that there were a total of 648 digits.

(a) How many pages had 3 digits?

(b) How many pages were there in the book?

*Notes to students:**If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12*

The correct answer is :

**153,252**