Math, asked by tanyasinghal5822, 10 months ago

The ages of Seema and Rani are in the ratio of 4:5. Five years from now their ages will be in the ratio of 5:6. Find their present age. *

Answers

Answered by BrainlyRaaz
55

Answer :

  • Present age of Seema's = 20 years.

  • Present age of Rani's = 25 years

Given :

  • The ages of Seema and Rani are in the ratio of 4:5.

  • Five years from now their ages will be in the ratio of 5:6.

To find :

  • Their present ages =?

Step-by-step explanation :

Let, the present age of Seema be 4x.

Then, the present age of Rani be 5x.

Five years from now,

Seema's age = 4x + 5

Rani's age = 5x + 5

According to the question :

➮ 4x + 5/5x + 5 = 5/6

➮ 6(4x + 5) = 5(5x + 5)

➮ 24x + 30 = 25x + 25

➮ 24x - 25x = 25 - 30

➮ -1x = -5

➮ x = 5.

Hence,

The present age of Seema's, 4x = 4 × 5 = 20 years

The present age of Rani's, 5x = 5 × 5 = 25 years

Answered by utsav96
6
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