Quiz Discussion

Sachin is younger than Rahul by 7 years. If their ages are in the respective ratio of 7 : 9, how old is Sachin?

Course Name: Quantitative Aptitude

  • 1] 16 years
  • 2] 18 years
  • 3] 28 years
  • 4] 24.5 years
  • 5] None of these
Solution
No Solution Present Yet

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# Quiz
1
Discuss

The respective ratio between present age of Manoj and Wasim is 3 : 11. Wasim is 12 years younger than Rehana. Rehana's age after 7 years will be 85 years. What is the present age of Manoj's father who is 25 years older than Manoj?

  • 1]

    43 years

  • 2]

    67 years

  • 3]

    45 years

  • 4]

    69 years

Solution
2
Discuss

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
Solution
3
Discuss

6 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
Solution
4
Discuss

The ages of two persons differ by 20 years. If 5 years ago, the elder one be 5 times as old as the younger one, their present ages (in years) are respectively

  • 1]

    20,20

  • 2]

    20,10

  • 3]

    25,15

  • 4]

    30,10

Solution
5
Discuss

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
Solution
6
Discuss

A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is:

  • 1] 14 years
  • 2] 18 years
  • 3] 20 years
  • 4] 22 years
  • 5] None of these
Solution
7
Discuss

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
Solution
8
Discuss

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

Solution
9
Discuss

The ratio between the ages of Neelam and Shiny is 5 : 6 respectively. If the ratio between the one-third age of Neelam and half of Shiny's age is 5 : 9, then what is Shiny's age = ?

  • 1] 25 years
  • 2] 30 years
  • 3] 36 years
  • 4] Cannot be determined
  • 5] None of these
Solution
10
Discuss

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

Solution

Jahnavi's present age= 33 - 9 = 24 years

Aarti's present age= 24 - 9 = 15 years

 Aarti : Savita= 5 : x = 15 : 3x

Therefore, Savita present age= 3x years

Therefore, 3x - 15 = 24

=> 3x = 24 + 15 = 39

=> x = 393393 = 13

# Quiz