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 5 Problem Sums/Word Problems - Try FREE

- Percentage: If you watch these video solutions, you'll realise how easy it is! > Percentage Exercise 17 > 2
- Attempting as Guest
- Attempt Mode: Attempt Single Question

**Score :**

(Single Attempt)

**Question
**

There were a total of 800 passengers in a train.

The ticket conductor counted and found that 40% of the people were adults.

When some of the adults finally alighted from the train, the percentage of the adults in the train dropped to 25%.

(a) How many adults alighted from the train?

(b) How many passengers were there in the train in the end?

*Notes to student:*

*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 :

**160,640**