Question

(1) Reduce 105 in the ratio 3:5. (ii) Increase 12.25 in the ratio 10 : 7.​

Answer 1

Answer:

I)Reduce 105 in the ratio 3:5.= rupees 63.

ii)Increase 12.25 in the ratio 10 : 7. = 17.50.

Answer 2

Reduce:

$\frac{3}{5} \times 105 \\ 63 \: \: ans$

Increase: 12.25 × 10/7 = 17.50

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