Quiz Discussion

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 = ?

Course Name: Quantitative Aptitude

  • 1] 8 : 5
  • 2] 7 : 3
  • 3] 9 : 5
  • 4] 5 : 2
Solution
No Solution Present Yet

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# Quiz
1
Discuss

The ratio of the age of a man and his wife is 4:3 . At the time of marriage the ratio was 5:3 and After 4 years this ratio will become 9:7 . How many years ago were they married?

  • 1]

    8 years

  • 2]

    12 years

  • 3]

    11 years

  • 4]

    10 years

Solution
2
Discuss

Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years, what is definitely the difference between R and Q's age?

  • 1] 1 year
  • 2] 2 years
  • 3] 25 years
  • 4] Data inadequate
  • 5] None of these
Solution
3
Discuss

Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents ?

  • 1]

    2 years

  • 2]

    4 years

  • 3]

    6 years

  • 4]

    8 years

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] 38 years
Solution
6
Discuss

The present ages of three persons in proportions 4 : 7 : 9. Eight years ago, the sum of their ages was 56. Find their present ages (in years).

  • 1] 8, 20, 28
  • 2] 16, 28, 36
  • 3] 20, 35, 45
  • 4] None of these
Solution
7
Discuss

The present age of Mr. Sanyal is three times the age of his son. Six years hence , the ratio of their ages will be 5 : 2. What is the present age of Mr. Sanyal ?

  • 1] 48 years
  • 2] 50 years
  • 3] 54 years
  • 4] 60 years
  • 5] None of these
Solution
8
Discuss

Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years?

  • 1]

    24

  • 2]

    27

  • 3]

    40

  • 4]

    None Of These

Solution
9
Discuss

The respective ratio between the present age Aarti and Savita is 5 : x. Aartl is 9 years younger than Jahnavi. Jahnavi's age after 9 years will be 33 years. The difference between Savita's and Aarti's age is same as the present age of Jahnavi. What will come in place of x?

  • 1]

    21

  • 2]

    37

  • 3]

    17

  • 4]

    13

Solution

Jahnavi's present age= 33 - 9 = 24 years

Aarti's present age= 24 - 9 = 15 years

 Aarti : Savita= 5 : x = 15 : 3x

Therefore, Savita present age= 3x years

Therefore, 3x - 15 = 24

=> 3x = 24 + 15 = 39

=> x = 393393 = 13

10
Discuss

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

  • 1] 5 : 2
  • 2] 7 : 3
  • 3] 9 : 2
  • 4] 13 : 4
Solution
# Quiz