Question

seats for english physics and mathematics in a school are in the ration 5:7:8. there is a proposal to increase these seats by 40%,50% and 75% respectively. what will be the ratio of increased seats

Answer 1

2 : 3 : 4

Explanation:

40% of 5 = 2

50% of 7 = 3.5

75% of 8 = 6

5+2 : 7+3.5 : 8+6

7 : 10.5 : 14

14 : 21 : 28

2 : 3 : 4