Quiz Discussion

6 years ago , the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Sagar's age at present ?

Course Name: Quantitative Aptitude

  • 1] 16 years
  • 2] 18 years
  • 3] 20 years
  • 4] Cannot be determined
  • 5] None of these
Solution
No Solution Present Yet

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# Quiz
1
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

Solution
2
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
3
Discuss

Eight year ago, Poorvi's age was equal to the sum of the present ages of her one son and one daughter. Five years hence, the respective ratio between the ages of her daughter and her son that time will be 7 : 6. If Poorvi's husband is 7 years elder to her and his present age is three times the present age of their son, what is the present age of the daughter ? (in year)

  • 1] 15 years
  • 2] 23 years
  • 3] 19 years
  • 4] 27 years
  • 5] 13 years
Solution
4
Discuss

Present ages of X and Y are in the ratio 5:6 respectively. Seven years hence this ratio will become 6:7 respectively. What is X's present age in years?

  • 1]

    35

  • 2]

    42

  • 3]

    49

  • 4]

    None Of These

Solution
5
Discuss

A couple has a son and a daughter. The age of the father is four times that of the son and the age of the daughter is one-third of that of her mother. The wife is 6 years younger to her husband and the sister is 3 years older then her brother. The mother's age is = ?

  • 1] 42 years
  • 2] 48 years
  • 3] 54 years
  • 4] 63 years
Solution
6
Discuss

A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present?

  • 1] 32 years
  • 2] 36 years
  • 3] 40 years
  • 4] 48 years
  • 5] None of these
Solution
7
Discuss

The sum of the ages of a daughter and her mother is 56 years. After 4 years, the age of the mother will be three times that of the daughter. At present their ages are ?

  • 1] 10 years, 46 years
  • 2] 12 years, 44 years
  • 3] 11 years, 45 years
  • 4] 13 years, 43 years
Solution
8
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
9
Discuss

Rahul is as much younger than Sagar as he is older than Purav. If the sum of the ages of Purav and Sagar is 66 years, and Sagar's age is 48 years, then what is the difference between Rahul and Purav's age ? ( in years)

  • 1] 18
  • 2] 15
  • 3] 16
  • 4] 20
  • 5] Cannot be determined
Solution
10
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

# Quiz