Mathematics, 25.12.2019 17:31 hilljade45

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?

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Seats for mathematics, physics and biology in a school are in the ratio 5 : 7 : 8. there is a prop...

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