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प्रश्न
Answer the following:
Take Sarita’s present age to be y years
- What will be her age 5 years from now?
- What was her age 3 years back?
- Sarita’s grandfather is 6 times her age. What is the age of her grandfather?
- Grandmother is 2 years younger than grandfather. What is grandmother’s age?
- Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father’s age?
थोडक्यात उत्तर
उत्तर
- Sarita’s age after 5 years from now = Sarita’s present age + 5 = y + 5
- 3 years ago, Sarita’s age = Sarita’s present age − 3 = y − 3
- Grandfather’s age = 6 × Sarita’s present age = 6y
- Grandmother’s age = Grandfather’s present age − 2 = 6y − 2
- Father’s age = 5 + 3 × Sarita’s present age = 5 + 3y
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