Math, asked by pravalikabaddam08, 4 months ago

after 30 years, rani"s age will become three times that of her present age. find her present age.​

Answers

Answered by Anonymous
4

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Rani's present age = 10 years

Explanation

  • Let present age of Rani be x

  • In the question it is given that after 30 years Rani's age will be 3 times that of her present age.

  • Equation; 3x =30

  • 3x = 30

  • x = 30/3

  • x = 10

  • So, Rani's present age = 10 years

Know More

After 50 years, Ravi's age will become twice his present age.Find the present age of Ravi.

Answered by Anonymous
8

Step-by-step explanation:

Rani's present age = 10 years

Explanation

Let present age of Rani be x

In the question it is given that after 30 years Rani's age will be 3 times that of her present age.

Equation; 3x =30

3x = 30

x = 30/3

x = 10

So, Rani's present age = 10 years

Know More

After 50 years, Ravi's age will become twice his present age.Find the present age of Ravi.

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