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 = ?

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

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

The ages of Shakti and Kanti are in the ratio of 8 : 7 respectively. After 10 years, the ratio of their ages will be 13 : 12. What is the difference between their ages ?

• 1] 2 Years
• 2] 4 Years
• 3] 8 Years
• 4] 6 Years
• 5] None of these

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

The ages of Samina and Suhana are in the ratio of 7 : 3 respectively. After 6 years, the ratio of their ages will be 5 : 3. What is the difference in their ages?

• 1] 6 years
• 2] 8 years
• 3] 10 years
• 4] 12 years
• 5] None of these

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

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 ?

• 1] 15 years
• 2] 24 years
• 3] 12 years
• 4] 18 years
• 5] 6 years

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
• 5] None of these

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

The ratio between the present ages of P and Q is 6:7. If Q is 4 years old than P, what will be the ratio of the ages of P and Q after 4 years

• 1]

  7:9

• 2]

  7:8

• 3]

  3:8

• 4]

  5:8