Seats for Mathematics, Physics and Biology in a school are in the ratio 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 ?

A) 1 : 2 : 3

B) 2 : 3 : 4

C) 3: 4 : 5

D) 4 : 5 : 6

View Answer
Option – B.