Quiz Discussion

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

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?

• 1] 4 years
• 2] 8 years
• 3] 10 years
• 4] 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

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

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

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

Six 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?

• 1] 16 years
• 2] 18 years
• 3] 20 years
• 4] Cannot be determined
• 5] None of these

Q is as much younger than R as he is older than T. If the sum of the ages of R and T is 50 years, what is definitely the difference between R and Q's age?

• 1] 1 year
• 2] 2 years
• 3] 25 years
• 4] Data inadequate
• 5] None of these

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 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