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Seven years ago, the age of Sahil was equal to the present age of Nihal. Sum of Sahil's age 5 year ago and Nihal's age 6 years later is 58 years. If Ruchi is 4 years elder to Sahil, then what will be Ruchi's age (in years) after 10 years?

Seven years ago, the age of Sahil was equal to the present age of Nihal. Sum of Sahil's age 5 year ago and Nihal's age 6 years later is 58 years. If Ruchi is 4 years elder to Sahil, then what will be Ruchi's age (in years) after 10 years? Correct Answer 46

Let present ages of Nihalis x.

Sahil’s age seven years ago (Shahil - 7) = x

Present age of Sahil = x + 7

As per given situation:

(x + 7) - 5 + x + 6 = 58

2x + 8 = 58

x = 50/2

x = 25 = Nihal’s age

Sahil’s present age = 25 + 7

= 32 years

Ruchi’s age = 32 + 4 (given)

= 36 years

Ruchi’s age after 10 years = 36 + 10

= 46 years

Hence, answer is 46.

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Seven years ago, the age of Sahil was equal to the present age of Nihal. Sum of Sahil's age 5 year ago and Nihal's age 6 years lateris 58 years. If Ruchi is 4 years elder to Sahil, then what will be Ruchi's age (in years) after 10 years?
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