Rekha is currently 27 years old. Find the ratio by which her age increases after 9 years.

3 : 4

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1 : 3

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1 : 9

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4 : 3

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Solution

The correct option is A 3 : 4
Rekha's current age = 27
Her age after 9 years = 36

Initial age : Increased age = 27 : 36
HCF (27, 36) = 9

Thus, her age will increase in the ratio 3 : 4.

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Rekha is currently 27 years old. Find the ratio by which her age increases after 9 years.

The correct option is A 3 : 4Rekha's current age = 27 Her age after 9 years = 36 Initial age : Increased age = 27 : 36 HCF (27, 36) = 9 Thus, her age will increase in the ratio 3 : 4.

The correct option is A 3 : 4
Rekha's current age = 27
Her age after 9 years = 36

Initial age : Increased age = 27 : 36
HCF (27, 36) = 9

Thus, her age will increase in the ratio 3 : 4.