Thursday, March 28, 2013

Problems on Ages



1)      Sachin is younger than Rahul by 4 years. If their ages are in the respective ratio of 7:9, how old is Sachin?
a)      16              b) 18                c) 28                d) Cannot be determined
e) None of these

2)      The ratio between the present ages of P and Q is 6:7. If Q is 4 years old than P, what will be the ratio of ages of P and Q after 4 years?
a)      3:4             b) 3:5               c) 4:3               d) data inadequate      e) None of these

3)      The ratio between the ages of A and B after 4 years will be 7:8. If A is 4 years younger than B, what is ratio of ages of A and B?
a)      7:8             b) 6:7               c) 3:4               d) Data Inadequate     e) None of These

4)      The ratio between the present ages of P and Q are in the ratio 5:7. If the difference between Q’s present age and P’s age after 6 years be 2, then what is the sum of their ages?
a)      48              b) 52                c) 56                d) Cannot be determined
e) None of these

5)      At present, the ration of ages of Arun and Deepak are in the ratio, 4:3. After 6 years, Arun will be 26 years old. What is the age of Deepak at present?
a)      12              b) 15                c) 19.5             d) 21                e) None of these

6)      Present ages of x and y are in the ratio 5:6 respectively. After 7 years their ages will be in the ratio 6:7. What is present age of x?
a)      35              b) 42                c) 49                d) Cannot be determined\
e) None of these

7)      Present ages of Sameer and Anand are in the ratio 5:4. If after 3 years, the ratio of their ages will be 11:9, then what is the age of Anand at present?
a)      24              b) 27                c) 40    d) Cannot be determined        e) None of these
8)      Six years ago, the ratio of ages of Anand and Sagar was 6:5. Four years hence, their ages will be in the ratio 11:10. What is the  age of Sagar at present?
a)      16              b) 18                c) 20                d) Cannot be determined
e) None of these

9)      The total ages of A, B and C is 93. Ten years ago, the ratio of their ages were in the ratio, 2:3:4. What will be the present age of C?
a)      24              b) 32                c) 34                d) 38                e) Cannot be determined

10)  The ratio of the present ages of two brothers is 1:2 and 5 years back, the ratio was 1:3. What will be the ratio of their ages after 5 years?
a)      1:4             b) 2:3               c) 3:5               d) 5:6               e) None of these


Answers ! ! ! 

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