FREE Video Lesson Worth $20! Access 10000 Questions From P1 to P6! Access 300 Hours of Video Explanations! Video Tutorials to Tough PSLE Questions!
Primary 5 Problem Sums/Word Problems - Try FREE
- Attempting as Guest
- Attempt Mode: Attempt Single Question
In January, the ratio of the number of male to female tailors in a garment factory was 4 : 3.
The following month, 80 more female tailors joined the factory.
Then, the ratio of the number of female to male tailors became 2 : 1.
(a) How many male tailors were there in January?
(b) How many female tailors were there in the end?
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