Problems on ages Practice Question and Answer
8 4 Q:
5f4f61a10c72eb234932c1ad 4 4 4 4 Q:
5ee33db7f72c0e153c81a9b8 4 4 4
Q: The average age of 30 students is 9 years. If the age of their teacher is included, the average age become 10 years. The age of the teacher ( in years ) is
852 05f4f61a10c72eb234932c1ad
5f4f61a10c72eb234932c1ad- 134 yearsfalse
- 236 yearsfalse
- 337 yearsfalse
- 440 yearstrue
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Answer : 4. "40 years"
Q: Present age ratio of A and B is 3:4 four years after it will be 11:14. What is B’s Present age? 851 05d0ca19823ee2e06e9eae223
5d0ca19823ee2e06e9eae223- 124true
- 218false
- 322false
- 428false
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Answer : 1. " 24"
Q: In a family, the average age of father and son, father and mother, and mother and son are 25, 40 and 24 years. Age of son is- 829 05d0ca6f90cbb1019f5248230
5d0ca6f90cbb1019f5248230- 19 yearstrue
- 28 yearsfalse
- 310 yearsfalse
- 411 yearsfalse
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Answer : 1. "9 years"
Q: 15 years back ratio of the age of father and son was 6:1. 5 years after it will be 2:1. What is father’s present age? 828 05d0ca65223ee2e06e9eae23b
5d0ca65223ee2e06e9eae23b- 145true
- 240false
- 350false
- 435false
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Answer : 1. "45"
Q: The ratio of present ages of Shyam and Sohan is 7: 8 respectively. Four year hence this ratio becomes 9: 10 respectively. What is Shyam's present age in years?
827 05ee33db7f72c0e153c81a9b8
5ee33db7f72c0e153c81a9b8- 112false
- 214true
- 316false
- 415false
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Answer : 2. "14"
Q: Ten years back A’s age was half of B’s age. If their present age ratio 3:4. What is the sum of their present age? 767 05d0ca32e23ee2e06e9eae230
5d0ca32e23ee2e06e9eae230- 145false
- 225false
- 335true
- 440false
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Answer : 3. "35"
Q: Ratio of current ages of Rajesh and Harish is 2:5. This ratio after 8 years will be 1:2. What will be the difference of their ages at present? 757 05d0caaad0cbb1019f5248242
5d0caaad0cbb1019f5248242- 126 yearsfalse
- 224 yearstrue
- 329 yearsfalse
- 432 yearsfalse
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Answer : 2. "24 years"
Q: Sum of ages of father and son is 50 years. Father’s age after 5 years will be two times of son’s age. Find the current age of father and son. 751 05d0ca9a40cbb1019f5248239
5d0ca9a40cbb1019f5248239- 132, 18false
- 235, 15true
- 334, 12false
- 434, 16false
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Answer : 2. "35, 15"
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