जॉइन Examsbookउत्तर : 1. "25 years"
Today is Varun's birthday. One year, from today he will be twice as old as he was 12 years ago. How old is Varun today ?5
प्र: Today is Varun's birthday. One year, from today he will be twice as old as he was 12 years ago. How old is Varun today ?
- 125 yearstrue
- 224 yearsfalse
- 323 yearsfalse
- 422 yearsfalse
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उत्तर : 1. "25 years"
व्याख्या :
Answer: A) 25 years Explanation: Let varun's age = x yrs. From the given conditions, x+1 = 2(x-12) x = 25 years.