Quiz Discussion

X's age 3 years ago was three times the present age of Y. At present Z's age is twice the age of Y. Also Z is 12 years younger than X. What is the present age of Z ?

Course Name: Quantitative Aptitude

  • 1] 15 years
  • 2] 24 years
  • 3] 12 years
  • 4] 18 years
  • 5] 6 years
Solution
No Solution Present Yet

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# Quiz
1
Discuss

The ratio between the parents ages of A and B is 5 : 3 respectively. The ratio between A's age 4 years ago and B's 4 years hence is 1 : 1. What is the ratio between A's age 4 years hence and B's age 4 years ago ?

  • 1] 1 : 3
  • 2] 3 : 1
  • 3] 2 : 1
  • 4] 4 : 1
  • 5] None of these
Solution
2
Discuss

The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?

  • 1] 4 years
  • 2] 8 years
  • 3] 10 years
  • 4] None of these
Solution
3
Discuss

The age of a father 10 years ago was thrice the age of his son. 10 years hence , the father's age will be twice that of his son. The ratio of their present age is = ?

  • 1] 8 : 5
  • 2] 7 : 3
  • 3] 9 : 5
  • 4] 5 : 2
Solution
4
Discuss

A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is

  • 1]

    21 years

  • 2]

    22 years

  • 3]

    23 years

  • 4]

    24 years

Solution
5
Discuss

A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was:

  • 1]

    14 years

  • 2]

    19 years

  • 3]

    33 years

  • 4]

    38years

Solution
6
Discuss

The ages of A and B are in the ratio 6 : 5 and the sum of their ages is 44 years. What will be the ratio of their ages after 8 years ?

  • 1] 7 : 6
  • 2] 8 : 7
  • 3] 9 : 8
  • 4] 3 : 4
Solution
7
Discuss

Ten years ago, a man was seven times as old as his son. Two years hence, twice his age will be equal to five times the age of his son. What is the present age of the son ?

  • 1] 12 years
  • 2] 13 years
  • 3] 14 years
  • 4] 15 years
Solution
8
Discuss

Sachin is younger than Rahul by 7 years. If their ages are in the respective ratio of 7 : 9, how old is Sachin?

  • 1]

    16 years

  • 2]

    18 years

  • 3]

    28 years

  • 4]

    24.5 years

Solution
9
Discuss

Father is aged three times more than his son Ronit. After 8 years, he would be two and a half times of Ronit's age. After further 8 years, how many times would he be of Ronit's age?

  • 1]

    2 times

  • 2]

    \(2\frac{1}{2}{ \text{times}}\)

  • 3]

    \(2\frac{3}{4}{ \text{times}}\)

  • 4]

    3 times

Solution
10
Discuss

The sum of present ages of a father and his son is 8 years more than the present age of the mother. The mother is 22 years older than the son. What will be the age of the father after 4 years?

  • 1] 34 years
  • 2] 36 years
  • 3] 40 years
  • 4] 38 years
  • 5] 28 years
Solution
# Quiz