MATHS CLASS 8 CHAPTER 2 LINEAR EQUATIONS IN ONE VARIABLE Q10. Aman’s

1.	MATHS CLASS 8 CHAPTER 2 LINEAR EQUATIONS IN ONE VARIABLE Q10. Aman’s age is three times his son’s age. Ten years ago he was five times his son’s age. Find their present ages.
Answer» Step-by-step explanation: Let AMAN's son age = x Aman's age = 3x Ten years ago, he was 5 times the age of his son. Therefore, 3x − 10 = 5(x−10) 3x − 10 = 5X − 50 2x = 40 x = 20 Aman's son is 20 YRS old Aman is 3x = 3 × 20 = 60 yrs old.

MATHS CLASS 8 CHAPTER 2 LINEAR EQUATIONS IN ONE VARIABLE Q10. Aman’s age is three times his son’s age. Ten years ago he was five times his son’s age. Find their present ages.

Answer»

Step-by-step explanation:

Let AMAN's son age = x

Aman's age = 3x

Ten years ago, he was 5 times the age of his son.

Therefore, 3x − 10 = 5(x−10)

3x − 10 = 5X − 50

2x = 40

x = 20

Aman's son is 20 YRS old

Aman is 3x = 3 × 20 = 60 yrs old.

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MATHS CLASS 8 CHAPTER 2 LINEAR EQUATIONS IN ONE VARIABLE Q10. Aman’s age is three times his son’s age. Ten years ago he was five times his son’s age. Find their present ages.

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