Quiz Discussion

Rajan got married 8 years ago. His present age is \(\frac{6}{5}\) times his age at the time of his marriage. Rajan's sister was 10 years younger than him at the time of his marriage. The age of Rajan's sister is = ?

 

Course Name: Quantitative Aptitude

  • 1] 32 years
  • 2] 36 years
  • 3] 38 years
  • 4] 40 years
Solution
No Solution Present Yet

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# Quiz
1
Discuss

Farah got married 8 years ago, Today her age is \(1\frac{2}{7}\) times her age at the time of her marriage. At present her daughter's age is one-sixth of her age. What was her daughter's age 3 years ago ?

 

  • 1] 4 Years
  • 2] 3 Years
  • 3] 6 Years
  • 4] Cannot be determind
  • 5] None of these
Solution
2
Discuss

A man was asked to state his age in years. His reply was, "Take my age 3 years hence, multiply it by 3 and then subtract 3 times my age 3 years ago and you will know how old I am". What is the age of the man ?

  • 1] 18 years
  • 2] 20 years
  • 3] 24 years
  • 4] 32 years
Solution
3
Discuss

The ages of Nitish and Vinnee are in the ratio 6 : 5 respectively. After 9 years the ratio of their ages will be 9 : 8. What is the difference in their ages now ?

  • 1] 3 Years
  • 2] 5 Years
  • 3] 7 Years
  • 4] 9 Years
  • 5] None of these
Solution
4
Discuss

The ages of two persons differ by 20 years. If 5 years ago, the elder one be 5 times as old as the younger one, their present ages (in years) are respectively

  • 1]

    20,20

  • 2]

    20,10

  • 3]

    25,15

  • 4]

    30,10

Solution
5
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
6
Discuss

The ratio between the age of a father and a son at present is 5 : 2 respectively. Four years hence the ratio between the age of the son and his mother will be 1 : 2 respectively. What is the ratio between the present age of the father and the mother respectively?

  • 1]

    3 : 4

  • 2]

    5 : 4

  • 3]

    4 : 3

  • 4]

    Cannot be determined

Solution
7
Discuss

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

  • 1] 5 : 2
  • 2] 7 : 3
  • 3] 9 : 2
  • 4] 13 : 4
Solution
8
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
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 present age of son is half of the present age of his mother. Ten years ago, his mother's age was thrice the age of her son. What is the present age of the son ?

  • 1] 20 years
  • 2] 25 years
  • 3] 30 years
  • 4] 40 years
Solution
# Quiz