Ages
A is 25 years younger than B. The age of B would be double the age of C after 15 years. The current age of B is three times the current age of C. What is the current age of A?
- A.
25 years
- B.
20 years
- C.
15 years
- D.
30 years
Answer: Option B
Explanation :
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At present, A is younger than B by 8 years. If 4 years ago, their ages were in me ratio 1 : 2, then what is the present age of B (in years)?
- A.
11
- B.
20
- C.
12
- D.
18
Answer: Option B
Explanation :
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The ratio of the present ages of Charvi and Vaishnavi is 4 : 5. Yuvika is 2 years older than Charvi but 5 years younger than Vaishnavi. Find the present age of Vaishnavi.
- A.
35 years
- B.
28 years
- C.
25 years
- D.
42 years
Answer: Option A
Explanation :
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Five years ago, the ratio of the ages of Tarun and Saurabh was 4 : 1. After five years, the ratio of their ages will be 2 : 1. What is the present age (in years) of Saurabh?
- A.
12
- B.
14
- C.
8
- D.
10
Answer: Option D
Explanation :
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Three years ago, the difference between the age of Ravish and the age of Kailash was 18 years. Three years from today, Ravish will be three times as old as Kailash. What is the present age of Ravish (in years)?
- A.
21
- B.
24
- C.
27
- D.
18
Answer: Option B
Explanation :
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Three years ago, the ratio of the age of father to that of his son was 8 : 3. After 4 years, their ages will be in the ratio 11 : 5. What is the present age (in years) of the father.
- A.
52
- B.
51
- C.
48
- D.
55
Answer: Option B
Explanation :
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Akshar and Manvita recently celebrated their silver wedding anniversary and their older son Sanju’s birthday. If the age of Sanju 18 years after his parent’s marriage, and his age at their golden anniversary is in the ratio 5 : 21, how many years after their marriage was Sanju born?
- A.
10 years
- B.
12 years
- C.
15 years
- D.
8 years
Answer: Option D
Explanation :
Let Sanju was born x years after Akshar and Manvita's wedding.
Sanju's age after 18 years of marriage = 18 - x
Sanju's age after 50 years of marriage = 50 - x
∴ =
⇒ 378 - 21x = 250 - 5x
⇒ 128 = 16x
⇒ x = 8
Hence, option (d).
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Ratio of the present age of a motherto that of the daughteris 7 : 1. After 5 years the ratio will become 4 : 1. What is the difference (in years) in their present ages?
- A.
29
- B.
30
- C.
28
- D.
31
Answer: Option B
Explanation :
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The average age of 17 persons is 39 years. If the average age of the first 9 persons is 35 years, and the average age of the last 9 persons is 44 years, what is the age of the 9th person?
- A.
48 years
- B.
45 years
- C.
41 years
- D.
36 years
Answer: Option A
Explanation :
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Alekhya was born one year after her mother's marriage. Her father is two years elder than her mother but twenty five years older than Alekhya, who is six years old. At what age did the mother get married?
- A.
22 years
- B.
31 years
- C.
25 years
- D.
21 years
Answer: Option A
Explanation :
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Gautam’s present age is equal to 20% of his father's age 15 years ago, and Gaurav's (brother of Gautam) present age is 60% of his father’s age 10 years ago. If the sum of Gautam’s present age and Gaurav’s present age is 31, then find their father’s present age.
- A.
40 years
- B.
50 years
- C.
55 years
- D.
45 years
Answer: Option B
Explanation :
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The present age of a father is three times that of his elder son. Four years hence, the age of the father will be four times that of his younger son. If the difference between the present ages of the elder and younger child is 6 years, what is the present age of the father?
- A.
36 years
- B.
32 years
- C.
38 years
- D.
42 years
Answer: Option A
Explanation :
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The present age of Ramesh is 7 years more than the present age of his wife Sangeeta. 6 years hence, the age of Ramesh will be three times that of his son Mayank. If the present age of Mayank is 10 years, then what is the present age of Sangeeta?
- A.
48 years
- B.
35 years
- C.
42 years
- D.
30 years
Answer: Option B
Explanation :
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The ratio of present ages of A and is 7 : 8. After 6 years from now, the ratio of their ages will be 8 : 9. If C's present age is 10 years more than the presentage of A, then the present age (in years) of C is:
- A.
45
- B.
52
- C.
59
- D.
56
Answer: Option B
Explanation :
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