after 30 years, rani"s age will become three times that of her present age. find her present age.
Answers
Answered by
4
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
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After 50 years, Ravi's age will become twice his present age.Find the present age of Ravi.
Answered by
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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