Question

Ratna's age is 3 years more than twice the age of kripa and 5 years more than 3 times the age of Nisha. If kripa's age is 3 years more than age of Nisha. How old are Ratna and Nisha

Answer 1

Answer:

ratna age is 11 and nisha age is 2

Step-by-step explanation:

Let the age of Nisha = x

Let the age of Kripa = x+3. Let the age of Ratna = 5+3x or 3+2x according to question. 5+3x = 3+2x. 5-3 = 3x-2x x = 2 by putting the value of ratna age is 5+3×2 = 11 or 3+2×4 = 11 kripa age is =2+2 = 4

Answer 2

Answer:

Ratna is 17 years old.

Nisha is 4 years old.

Step-by-step explanation:

Let Nisha's age be m years.

Then Kripa's age is m+3 years.

Ratna's age is 3 more than twice Kripa's age.

Therefore, Ratna's age is 2(m+3) + 3 years....1

Also it given that Ratna's age is 5 more than 3 times Nisha's age.

Therefore, Ratna's age is 5+3m years....2

From 1 and 2 , 3m+5=2(m+3)+3

Hence we have m = 4.

So , Nisha is 4 years old and Ratna is 17 years old.