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3. x is 75% y. The percentage of y to x is : |
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Answer» ONG>Answer: Mark me as Brainliest Step-by-step EXPLANATION: y is 133.33% of x. Step-by-step explanation: It is GIVEN that x is 75% of y. It can be written as x=\FRAC{75}{100}yx= 100 75
y x=\frac{3}{4}yx= 4 3
y The percentage of y to x is \frac{y}{x}\times 100=\frac{y}{\frac{3}{4}y}\times 100 x y
×100= 4 3
y y
×100 \frac{y}{x}\times 100=\frac{4y}{3y}\times 100 x y
×100= 3y 4y
×100 \frac{y}{x}\times 100=\frac{4}{3}\times 100 x y
×100= 3 4
×100 \frac{y}{x}\times 100=\frac{400}{3}=133.33 x y
×100= 3 400
=133.33 |
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