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### Primary 5 Problem Sums/Word Problems - Try FREE

- Whole Numbers And Fractions: Time for a little challenge! > Whole Numbers & Fractions Exercise 25 > 2
- Attempting as Guest
- Attempt Mode: Attempt Single Question

**Score :**

(Single Attempt)

**Question
**

Adam bought 50 boxes of nails at a price of $16 per box.

He kept 100 nails for his own use and sold the rest of the nails at 20¢ each.

If he collected $880 from the sale, find

(a) the amount of profit made.

(b) the number of nails in each box.

* 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 :

**80,90**