Quiz Discussion

18 years ago, a man was three times as old as his son. Now, the man is twice as old as his son. The sum of the present ages of the man and his son is = ?

• 1] 54 years
• 2] 72 years
• 3] 105 years
• 4] 108 years

The age of a mother today is thrice that of her daughter. After 12 years , the age of the mother will be twice that of her daughter. The present age of the daughter is = ?

• 1] 12 Years
• 2] 14 Years
• 3] 16 Years
• 4] 18 Years

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

At present, the ratio between the ages of Arun and Deepak is 4 : 3. After 6 years, Arun's age will be 26 years. What is the age of Deepak at present ?

• 1]

  12 years

• 2]

  15 years

• 3]

  19 and half years

• 4]

  21 years

The ages of A and B are in the ratio 6 : 5 and the sum of their ages is 44 years. What will be the ratio of their ages after 8 years ?

• 1] 7 : 6
• 2] 8 : 7
• 3] 9 : 8
• 4] 3 : 4

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 age of a man 10 years ago was thrice the age of his son. 10 years hence, the man's age will be twice the age of his son. The ratio of their present ages is = ?

• 1] 5 : 2
• 2] 7 : 3
• 3] 9 : 2
• 4] 13 : 4

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

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 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