Question

increase 250 ₹ the ratio 7:5 also what is the percentage of increse

Answer 1

${ Hey Dear }$



Here is your answer

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Let us consider we are given rs 250 in the ratio 7:5


we can consider x

x : 250 = 7:5


in next step divide

x / 250 = 7 / 5


x = 7/ 5 * 250


x = 50 * 7

x = 350


then we subtract = 350 - 250 = 100


percentage = 100 / 250 * 100 = 40%



hence answer is 40%



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