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Is it true that the ratio 40:25 is greater than the ratio 75:121?

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True

False

answer is A.

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Detailed Solution

To find which ratio is greater we will convert them into fractions and then make the denominators the same using LCM.

4025

and

75121

25 = 1 × 5 × 5

121 = 1 × 11 × 11

LCM of 25 and 121 is 3025.
Now,

4025 = 40 × 121 25 × 121 = 48403025

75121 = 75 × 25 121 × 25 = 18753025

Since, both the fractions have the same denominator, on comparing

4025 > 75121

.
Hence, the given statement is true and option 1 is correct.

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