Question

The average age of a woman and her two daughters Rinki and Pinki is 38 years. If Rinki is 2 years older to Pinki and the woman is four times older to Rinki then what is the age of Pinki ?​

Answer 1

Answer:

Pinki is 17 years and 4 months old.

Step-by-step explanation:

Let the present age of Pinki be x

Then,

According to the Question,

Rinki will be (x + 2) years old

and the woman will be 4(x + 2) years old

Now,

According to the Question,

(x + (x + 2) + 4(x + 2))/3 = 38

(x + x + 2 + 4x + 8) = 38 × 3

6x + 10 = 114

6x = 114 - 10

6x = 104

x = 104/6

x = 17⅓ years old

1/3 of 1 year = (1/3) × 12months = 4 months

Thus,

Pinki is 17 years and 4 months old.

Hope it helped and you understood it........All the best

Answer 2

Answer:

hope it helps you dear xd......