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- Question
The sum of the ages of brother and sister at present is 21. Five years ago the product of their ages was 28. What is the age of the brother and the sister?
Options- A. 9, 12
- B. 6, 15
- C. 7, 14
- D. 8, 13
- Correct Answer
- 9, 12
- 1. Chandan is 2 years older than Ankit but 1 year younger than Sumit. Ankit is twice as old as Khushboo. If Khushboo's age is 25 years, what is the age (in years) of Sumit?
Options- A. 51
- B. 53
- C. 52
- D. 55 Discuss
- 2. The sum of ages of Ram and his son is 48. If his uncle's age is also included the average becomes 40. What is the age of Ram's uncle?
Options- A. 48
- B. 50
- C. 72
- D. 34 Discuss
- 3. The ratio of present ages of Simi and Seema is 5 : 4. After 9 years the ratio of their ages will be 8 : 7. What is Simi's present age (in years)?
Options- A. 12
- B. 15
- C. 24
- D. 21 Discuss
- 4. Six year ago Parvez?s age was same as the present age of Manish. If the present age of Parvez is one-fourth more than that of Manish's present age, then in how many years will Parvez?s age become double of Manish?s present age?
Options- A. 6
- B. 12
- C. 15
- D. 18 Discuss
- 5. The average age of 40 students of a class is 16 years. If the average age of 24 students is 15.5 years and that of the 15 students is 16 2?3 years, then the age of 40th student is
Options- A. 17
- B. 16
- C. 16.5
- D. 18 Discuss
- 6. James present age is 2/7th of his fathers present age. James brother is three year older to Jame. The respective ratio between present ages of James father and James brother is 14:5. What is the present age of James?
Options- A. 12 years
- B. 13 years
- C. 14 years
- D. 15 years Discuss
- 7. You are given a question and two statements. Identify which of the statements is/are sufficient to answer the question. Question: What is the total age of the sisters 10 years from now? Statements: 1. Lina is 20 years old now. 2. Lina's sister's age is twice that of the age of Lina.
Options- A. Statement 1 alone is sufficient.
- B. Statements 1 and 2 together are not sufficient.
- C. Statement 2 alone is sufficient.
- D. Statements 1 and 2 together are sufficient. Discuss
- 8. The average age of 30 boys in a class is 10 years. If the age of their teacher is also included, the average increases by one year. The teacher's age in years is
Options- A. 38
- B. 40
- C. 30
- D. 41 Discuss
- 9. Each question contains Quantity I and Quantity II. Read the contents clearly and answer your questions accordingly. Quantity I: 3 years ago the ratio of age of A and B is 3: 4 after 2 years the sum of their ages is 45. Then find the present age of A? Quantity II: 5 years ago, the ratio of age of p and Q id 3: 4 P?s age after 6 years is equal to the present age of Q. the find the present age of P?
Options- A. Quantity I > Quantity II
- B. Quantity I ? Quantity II
- C. Quantity I < Quantity II
- D. Quantity I < Quantity II Discuss
- 10. Seven years from now Virat will be twice as old as Mohinder. Five years ago Mohinder's age was one year less than 2/5 of Virat's age. What is Virat's present age?
Options- A. 55 yrs
- B. 51 yrs
- C. 57 yrs
- D. 53 yrs Discuss
Problems on Ages
Search Results
Correct Answer: 53
Correct Answer: 72
Correct Answer: 15
Correct Answer: 18
Correct Answer: 18
Correct Answer: 12 years
Explanation:
James father present age = x
James age = 2/7 x
James brother age = 2x/7 + 3
x = 42
=> 2x/7 = 12 yrs
Correct Answer: Statements 1 and 2 together are sufficient.
Correct Answer: 41
Correct Answer: Quantity I < Quantity II
Explanation:
Quantity I= Let 3 year ago the age of A and B be 3x and 4x respectively
Then ATQ 3x+5+4x+5=45 X=5
Hence present age of A=3x+3=18year
Quantity II== Let 5 year ago the age of p and q be 3x and 4x respectively
Then ATQ
3x+11=4x+5
X=6 Hence present age of P=3x+5=23
Hence Quantity I < Quantity II
Correct Answer: 55 yrs
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