### Primary 4 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)

#### Question

There are 76 blue marbles in a box.

The remaining 3/7 of the marbles in the box are black marbles.

(a) How many marbles are there in the box?

(b) How many more blue than black marbles are there in the box?

Notes to students:

1. 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 : 133, 19