Quiz Discussion

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?

Course Name: Quantitative Aptitude

  • 1] 4 years
  • 2] 8 years
  • 3] 10 years
  • 4] None of these
Solution
No Solution Present Yet

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# Quiz
1
Discuss

The total ages of Jayant, Prem and Saransh is 93 years. Ten years ago, the ratio of their ages was 2:3:42:3:4. What is the present age of Saransh?

  • 1]

    24 years

  • 2]

    32 years

  • 3]

    34 years

  • 4]

    38 years

Solution
2
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

3
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
4
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
5
Discuss

The sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be:

  • 1] 12 years
  • 2] 14 years
  • 3] 18 years
  • 4] 20 years
  • 5] None of these
Solution
6
Discuss

A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, the how old is B?

  • 1] 7
  • 2] 8
  • 3] 9
  • 4] 10
  • 5] 11
Solution
7
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
  • 5] None of these
Solution
8
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
9
Discuss

Ratio of ages of three persons is 4:7:9, Eight years ago, the sum of their ages was 56. Find their present ages

  • 1]

    16,35,36

  • 2]

    12,28,36

  • 3]

    16,28,27

  • 4]

    16,28,36

Solution
10
Discuss

Four years ago, the father's age was three times the age of his son. the total of the age of the father and the son after 4 years will be 64 years. What is the father's age at present?

  • 1]

    32 years

  • 2]

    36 years

  • 3]

    44 years

  • 4]

    40 years

Solution
# Quiz