Quiz Discussion

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

Ram's son's age is \(\frac{1}{3} \)of Ram's wife's age. Ram's wife's age is \(\frac{4}{5}\) of Ram's age and Ram's age is \(\frac{3}{5}\) of Ram's father's age. Find the age of Ram's son, if Ram's father is 50 years old?

• 1] 6 years
• 2] 8 years
• 3] 10 years
• 4] 12 years

The ratio of the age of a man and his wife is 4:3 . At the time of marriage the ratio was 5:3 and After 4 years this ratio will become 9:7 . How many years ago were they married?

• 1]

  8 years

• 2]

  12 years

• 3]

  11 years

• 4]

  10 years

The ages of Sulekha and Arunima are in the ratio 9 : 8 respectively. After 5 years, the ratio of their ages will be 10 : 9. What is the difference in their ages ?

• 1] 4 years
• 2] 5 years
• 3] 6 years
• 4] 7 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 ratio of a man's age and his son's age is 7 : 3 and the product of their ages is 756. The ratio of their ages after 6 years will be ?

• 1] 5 : 2
• 2] 2 : 1
• 3] 11 : 7
• 4] 13 : 9
• 5] None of these

The average of the ages of a man and his daughter is 34 years. If the respective ratio of their ages four years from now is 14 : 5,what is daughter's present age ?

• 1] 10 years
• 2] 12 years
• 3] 18 years
• 4] Cannot be determined
• 5] None of these

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 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

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