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This section includes 124 Mcqs, each offering curated multiple-choice questions to sharpen your Aptitude knowledge and support exam preparation. Choose a topic below to get started.
101. |
The average age of a family of five member is 24. If the present age of the youngest member is 8 yr, what was the average age of the family at the time of the birth of the youngest member ? |
A. | 20 yr |
B. | 16 yr |
C. | 12 yr |
D. | 18 yr |
E. | 21 yr |
Answer» B. 16 yr | |
102. |
The age of a man after 15 yr is 4 times the age of that man 15 yr before. His present age is ? |
A. | 10 yr |
B. | 15 yr |
C. | 20 yr |
D. | 25 yr |
Answer» E. | |
103. |
The present ages of Sunil and Anil are 40 and 60 years respectively. How many years ago was the ratio of their ages 3: 5? |
A. | 5 years |
B. | 10 years |
C. | 12 years |
D. | 15 years |
Answer» C. 12 years | |
104. |
A mother is 25 years older than her daughter. Five years ago, the age of the mother was 6 time the age of the daughter. What is the present age of mother? |
A. | 25 years |
B. | 29 years |
C. | 32 years |
D. | 35 years |
E. | . |
Answer» E. . | |
105. |
20 years ago my age was 1/3 of what it is now. What is my present age ? |
A. | 30 years |
B. | 25 years |
C. | 35 years |
D. | 40 years |
Answer» B. 25 years | |
106. |
10 yr before, the ratio of ages of A and B was 13 : 17. After 17 yr from now, the ratio of their ages will be 10 : 11. The present age of B is |
A. | 23 yr |
B. | 40 yr |
C. | 27 yr |
D. | 44 yr |
E. | None of the above |
Answer» D. 44 yr | |
107. |
A 280 m long train crosses a platform which is three times of its length, in 6 min 40 s. What is the speed of the train ? |
A. | 3.2 m/s |
B. | 1.4 m/s |
C. | 2.8 m/s |
D. | Cannot Determined |
Answer» D. Cannot Determined | |
108. |
The present ages of Reena and Usha are 24 and 36 yr. respectively . What was the ratio between the ages of Usha and Reena respectively 8 yr ago ? |
A. | 7 : 4 |
B. | 4 : 7 |
C. | 11 : 8 |
D. | 8 : 11 |
Answer» B. 4 : 7 | |
109. |
The average age of 8 children of a family is 12 yr. If the age of 7 children are 12, 8, 14, 11, 9, 13 and 15 yr. then the age of 8th child will be ? |
A. | 12 yr |
B. | 14 yr |
C. | 13 yr |
D. | 15 yr |
Answer» C. 13 yr | |
110. |
The ratio between the present ages of Indira and Lizzy is 3 : 8, respectively. After 8 yr, Indira's age will be 20 yr. What was Lizzy's age 5 yr ago |
A. | 37 yr |
B. | 27 yr |
C. | 28 yr |
D. | 38 yr |
E. | None of the above |
Answer» C. 28 yr | |
111. |
7 yr ago, the ages of A and B were in the ratio 4 : 5 and 7 yr hence, they will be in the ratio 5 : 6. The present age of B is ? |
A. | 56 yr |
B. | 63 yr |
C. | 70 yr |
D. | 77 yr |
Answer» E. | |
112. |
At present, Kavita is twice Sarita's age. 8 yr hence, the respective ratio between Kavita's and Sarita's ages will be 22 : 13. What is Kavita 's present age ? |
A. | 26 yr |
B. | 18 yr |
C. | 42 yr |
D. | 36 yr |
E. | None of the above |
Answer» E. None of the above | |
113. |
The present ages of two persons are 36 and 50 yr, respectively. If after n yr the ratio of their ages will be 3 : 4, then the value of n is ? |
A. | 3 |
B. | 4 |
C. | 7 |
D. | 6 |
Answer» E. | |
114. |
The difference between the ages of Meena and Seema is 3 yr and the ratio between their ages is 7 : 8. What is the sum of their ages ? |
A. | 43 yr |
B. | 41 yr |
C. | 45 yr |
D. | 48 yr |
E. | 47 yr |
Answer» D. 48 yr | |
115. |
The ratio between the present ages of A and B is 4 : 5. If the ratio between their ages 4 yr hence become 14 : 17, Then what is B's age at present ? |
A. | 30 yr |
B. | 28 yr |
C. | 34 yr |
D. | Data inadequate |
Answer» B. 28 yr | |
116. |
A is 3 years younger to B, C is two years older then A. Then B's relation to C is ? |
A. | Two years older |
B. | One year younger |
C. | One year older |
D. | Two years younger |
Answer» D. Two years younger | |
117. |
A is twice as old as B was two years ago. If the difference in their ages be 2 years, find A's age ? |
A. | 14 years |
B. | 18 years |
C. | 8 years |
D. | 12 years |
Answer» D. 12 years | |
118. |
Deepak is 4 times as old as his son. four years hence the sum of their ages will be 43 years. How old is deepak's son now ? |
A. | 5 years |
B. | 7 years |
C. | 8 years |
D. | 10 years |
Answer» C. 8 years | |
119. |
A is 20 years older than B. He is also 6 times as old as B.Then the respective age of A and B are ..... and .... years. ? |
A. | 24, 4 |
B. | 42, 7 |
C. | 30, 5 |
D. | None of these |
Answer» B. 42, 7 | |
120. |
The respective ages of father and his son are 41 and 16 years. In how many years will the father be twice as old as his son ? |
A. | 19 years |
B. | 9 years |
C. | 10 years |
D. | 15 years |
Answer» C. 10 years | |
121. |
The ratio of father's age to the son's age is 4 : 1. The product of their ages is 196. the ratio of their ages after 5 years will be ? |
A. | 3 : 1 |
B. | 10 : 3 |
C. | 11 : 4 |
D. | 14 : 5 |
Answer» D. 14 : 5 | |
122. |
Mr. Sohanlal is 4 times as old as his son. Four years later the sum of their ages will be 43 years. The present age of son is ? |
A. | 5 years |
B. | 7 years |
C. | 8 years |
D. | 10 years |
Answer» C. 8 years | |
123. |
Sachin was twice as old as Ajay 10 years back. How old is Ajay today if Sachin will be 40 years old 10 years later? |
A. | 20 years |
B. | 10 years |
C. | 30 years |
D. | 15 years |
Answer» B. 10 years | |
124. |
The ratio of Vimal's age and Aruna's age is 3 : 5 and sum of their ages in 80 years. The ratio of their ages after 10 years will be ? |
A. | 2 : 3 |
B. | 1 : 2 |
C. | 3 : 2 |
D. | 3 : 5 |
Answer» B. 1 : 2 | |