Question
Ten years ago, Chandrawati’s mother was four times older than her daughter. After ten years, the mother will be twice older than daughter. The present age of Chandrawati is:
Answer: Option B
- Let Chandrawati's age 10 years ago be X year
Her mother's age 10 years ago = 4X
(4X + 10) + 10 = 2 (X + 10 +10)
2X = 20 or X =10
Present age of Chandrawati = (X + 10)
= 20 years
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- Let Chandrawati's age 10 years ago be X year
Her mother's age 10 years ago = 4X
(4X + 10) + 10 = 2 (X + 10 +10)
2X = 20 or X =10
Present age of Chandrawati = (X + 10)
= 20 years
Was this answer helpful ?
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