the present age of Geeta's father is three times the present age of Geeta. after 5 years the difference of their ages then will be 30 years. find the preseny age of Geeta and her father.
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Answer:
25/3 is the answer of this question
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Step-by-step explanation:
Let the present age of Geeta be x years.
Therefore, the present age of Geeta's father be 3x years.
After 5 years,
Geeta's age be x + 5 years and Geeta's father's age be 3x + 5 years.
Given:
3x + 5 - (x + 5) = 30
3x + 5 - x - 5 = 30
2x = 30
x = 15 years
Therefore, Geeta's father's age = 3x = 3 * 15 = 45 years.
Answer - Geeta's Present age = 15 years and Geeta's father's present age = 45 years.
2. Let the number be x.
Given:
3x + 15 = 6x -10
6x - 3x = 15 + 10
3x = 25
x = 25/3
Answer - The number is 25/3.
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