Question

Present age of Sunita mother is three times of her age6 years hence age of her mother will be four times her age.find present age of Sunita

Answer 1

Step-by-step explanation:

let Sunita's present age = x

Sunita's mother's present age = 3x

Sunita's age after 6 years = x + 6

Sunita's mother's age after 6 years = 3x + 6

so,

→ 3x + 6 = 4(x + 6)

→ 3x + 6 = 4x + 24

→ 4x - 3x = 24 - 6

→ x = 18

therefore, present age of Sunita is 18yrs.

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