BRAIN-COMPATIBLE
Activity N. 1
Directions: Analyze and solve the problems carefully. Write your answer in your
mathematics notebook.
1.
Two numbers differ by 40. If they are in the ratio 2.3, what is the smaller number?
2.
is of
The teacher-pupil ratio in grade six class is 1:20. The number of girls is the
number of boys. If there are 200 boys, how many teachers are there?
Maricar and Jasmin earned from selling fruits whose sum is in the ratio 8:13. If the
share of each is P25,00, how much did they earn in all?
3.
4.
The boys earned from selling newspaper whose sum is in the ratio 3:5.7. If the share
of each is P 9.00, how much is the share of the boy who received the smallest
amount?
5.
The difference between two numbers is 50. They are in the ratio 9:7. What are the
numbers?​