Question

Present age of kruti's mother is 4 times than her age.5 years hence , age of her mother will be 3 times than her age. find present age of kruti Fast Please step by step explanation

Answer 1

Step-by-step explanation:

Let kruti's present age= x

Kruti's mother present age= 4x

Kruti's age after 5 years= x+5

Kruti mother age after 5 years = 4x+5

4x+5=3(x+5)

4x+5= 3x+15

4x-3x=15-5

X=10

Therefore Kruti age is 10 years.

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Answer 2

Answer:

10

Step-by-step explanation:

Let Kruti's present age be = x

kruti's mother's present age be = 4x

Kruti's age after 5 years = x+5

Kruti's mother's age after 5 years = 4x+5

4x+5 = 3(x+5)

4x+5 = 3x+15

4x - 3 x = 15 -5

x = 10

Therefore her Kruti's age is 10