Seats for Maths, Physics and Biology are in the ratio of 5 : 7 : 8 respectively. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the respective ratio of increased seats?

Seats for Maths, Physics and Biology are in the ratio of 5 : 7 : 8 res

1.	Seats for Maths, Physics and Biology are in the ratio of 5 : 7 : 8 respectively. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the respective ratio of increased seats?
A.	0.254953703703704
B.	0.085462962962963
C.	0.0430902777777778
D.	0.380625
Answer» C. 0.0430902777777778