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
There were total of 480 herbivores and carnivores in zoo X.
40% of these animals were herbivores.
When some herbivores were shifted to zoo Y, the percentage of herbivores in zoo X dropped to 25%.
(a) How many herbivores were shifted to zoo Y?
(b) Calculate the ratio of the number of herbivores to the number of carnivores in zoo X 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
- If your answer is a ratio, leave it as a:b