Seats for Mathematics, Physics and Biology in a school are in the r – McqOptions

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1.	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.	2:3:4
B.	6:7:8
C.	6:8:9
D.	None of these
Answer» B. 6:7:8

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