Quiz Discussion

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

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

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

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

Reenu's father was 38 years of age when she was born while her mother was 36 years old when her brother 4 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

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

Father is aged three times more than his son Ronit. After 8 years, he would be two and a half times of Ronit's age. After further 8 years, how many times would he be of Ronit's age?

• 1]

  2 times

• 2]

  \(2\frac{1}{2}{ \text{times}}\)

• 3]

  \(2\frac{3}{4}{ \text{times}}\)

• 4]

  3 times

At present Suresh's age is twice the age of his daughter. After 6 year from now, the ratio of the ages of Suresh and his daughter will be 23 : 13. What is the present age of Suresh ?

• 1] 36 years
• 2] 40 years
• 3] 46 years
• 4] Cannot be determined
• 5] None of these

The ages of A and B are presently in the ratio of 5 : 6 respectively. Six years hence, this ratio became 6 : 7 respectively. What was B's age 5 years ago ?

• 1] 25 years
• 2] 30 years
• 3] 31 years
• 4] 36 years
• 5] None of these

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