A woman was 30 years old when her daughter was born. Her age is now 6 years more than three times her dauthter's age. How old the duathter be in 5 years?
A woman was 30 years old when her daughter was born. Her age is now 6 years more than three times her dauthter's age. How old the duathter be in 5 years? Correct Answer 17
Hints: ধরি, কন্যার বর্তমান বয়স x বছর মায়ের বর্তমান বয়স ( 30 + x) বছর 3x = (30 + x) - 6 3x = 30 + x - 6 x = 12 5 বছর পরে কন্যার বয়স হবে ( 12 + 5) = 17 বছর