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 the ratio of increased seats?
A.	1 : 2 : 3
B.	2 : 3 : 4
C.	3 : 4 : 1
D.	4 : 2 : 1
Answer» C. 3 : 4 : 1

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