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MCQOPTIONS
This section includes 514 Mcqs, each offering curated multiple-choice questions to sharpen your General Aptitude knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
In a class, there are 20 boys whose average age is decreased by 2 months, when one boy aged 18 years is replaced by a new boy. The age of the new boy is ? |
| A. | 12 years 8 month |
| B. | 14 years 8 month |
| C. | 16 years 8 month |
| D. | 18 years 8 month |
| Answer» C. 16 years 8 month | |
| 102. |
The average of five results is 46 and that of the first four is 45. the fifth result is ? |
| A. | 47 |
| B. | 50 |
| C. | 57 |
| D. | 61 |
| Answer» C. 57 | |
| 103. |
The average of first nine multiples of 3 is ? |
| A. | 5 |
| B. | 10 |
| C. | 15 |
| D. | 20 |
| Answer» D. 20 | |
| 104. |
Out of three numbers, the first is twice the second and is half of the third. If the average of three number is 56, the three number in order are ? |
| A. | 96,24,48 |
| B. | 24,48,96 |
| C. | 48,96,24 |
| D. | 48,24,96 |
| Answer» E. | |
| 105. |
The average of three number is 42. The first is twice the second and the second is twice the third the different between the third largest and the smallest number number is ? |
| A. | 45 |
| B. | 54 |
| C. | 56 |
| D. | 65 |
| Answer» C. 56 | |
| 106. |
If a, b, c, d, e are five consecutive odd number , their average is ? |
| A. | (a+4) |
| B. | 5(a+4) |
| C. | (a+4)/5 |
| D. | (a+5)/4 |
| Answer» B. 5(a+4) | |
| 107. |
Average monthly income of a family of 4 earning members was Rs. 735. One of the earning members died and therefore, the average income came down to Rs 650. The income of the deceased was? |
| A. | Rs. 210 |
| B. | Rs. 430 |
| C. | Rs. 750 |
| D. | Rs. 990 |
| Answer» E. | |
| 108. |
The average age of 24 students in a class is 10. If the teacher’s age is included, the average increase by one . The age of the teacher is ? |
| A. | 15 years |
| B. | 25 years |
| C. | 35 years |
| D. | 45 years |
| Answer» D. 45 years | |
| 109. |
The average of marks obtained by 120 candidates was 35. If the average of marks of passed candidates was 39 and that of failed candidates was 39 and that of failed candidates was 15, the number of can |
| A. | 100 |
| B. | 150 |
| C. | 200 |
| D. | 250 |
| Answer» B. 150 | |
| 110. |
The average expenditure of a man for the first five month is Rs. 120 and for the next seven months it is Rs . 130. if he saves Rs 299 in that year, his monthly average income is ? |
| A. | Rs. 110 |
| B. | Rs. 150 |
| C. | Rs. 170 |
| D. | Rs. 230 |
| Answer» C. Rs. 170 | |
| 111. |
The average salary of 20 workers in an office id Rs. 1900 per month . If the manger’s salary is added , the average salary become Rs. 2000 p.m what is the manager’s annual salary ? |
| A. | Rs. 44000 |
| B. | Rs. 46000 |
| C. | Rs. 48000 |
| D. | Rs. 50000 |
| Answer» D. Rs. 50000 | |
| 112. |
The average height of 30 girls out of a class of 40 is 160 cms and that of the remaining girls is 156 cms. the average height of the whole class is ? |
| A. | 160 cms |
| B. | 159 cms |
| C. | 158 cms |
| D. | 157 cms |
| Answer» C. 158 cms | |
| 113. |
The average score of a cricketer for 10 matches is 43.9 runs. If the average for the first six matches is 53 , the average for the last four matches is ? |
| A. | 27.5 |
| B. | 28.5 |
| C. | 29.5 |
| D. | 30.25 |
| Answer» E. | |
| 114. |
The average of 50 number is 38 .if two numbers 45 and 55 are discarded , the average of the remaining number is ? |
| A. | 37.5 |
| B. | 43.5 |
| C. | 47.5 |
| D. | 51.5 |
| Answer» B. 43.5 | |
| 115. |
The average of 8 number 21. if each of the number is multiplied by 8,the new set of number is ? |
| A. | 148 |
| B. | 158 |
| C. | 168 |
| D. | 178 |
| Answer» D. 178 | |
| 116. |
What is the average of first 79 natural numbers? |
| A. | 25 |
| B. | 30 |
| C. | 35 |
| D. | 40 |
| Answer» E. | |
| 117. |
The average consumption of petrol for a car for seven months is 110 litres and for next five months it is 86 litres. The average monthly consumption is ? |
| A. | 50 litres |
| B. | 100 litres |
| C. | 150 litres |
| D. | 200 litres |
| Answer» C. 150 litres | |
| 118. |
A ship sails out to a mark at the rate of 15 kmph. and sails back at the rate of 10 kmph. The average rate of sailing is ? |
| A. | 12 km/hr |
| B. | 22 km/hr |
| C. | 33 km/hr |
| D. | 44 km/hr |
| Answer» B. 22 km/hr | |
| 119. |
The average temperature of the first three days is 27° C and that of the next three is 29° C . If the average of the whole week is 28.5° C, the temperature of the last day of the week is ? |
| A. | 24.5 |
| B. | 29.5 |
| C. | 31.5 |
| D. | 33.5 |
| Answer» D. 33.5 | |
| 120. |
Out of four number, the average of first three is 15 and that of the last three is 16, if the last number is 19, the first is ? |
| A. | 16 |
| B. | 14 |
| C. | 12 |
| D. | 8 |
| Answer» B. 14 | |
| 121. |
The average of 6 observation is 12. A new 7th observation is included and the new average is decrease by 1 , the seventh observation is ? |
| A. | 1 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| Answer» D. 7 | |
| 122. |
The average age of a group of 10 friends is 15 yr. If one friend leaves the group, the average becomes 16 yr. Find the age of the friend who left the group. |
| A. | 2 years |
| B. | 4 years |
| C. | 6 years |
| D. | None of the above |
| Answer» D. None of the above | |
| 123. |
Find the average of 308, 142, 160, 245 and 25. |
| A. | 172 |
| B. | 176 |
| C. | 178 |
| D. | 180 |
| Answer» C. 178 | |
| 124. |
The average age of A,B,C,D and E is 40 years.The average age of A and B is 35 years and the average age of C and D is 42 years .The age of E is |
| A. | 46 |
| B. | 38 |
| C. | 24 |
| D. | 18 |
| Answer» B. 38 | |
| 125. |
Einstein goes from Ahmedabad To Lucknow at the speed of 40 km/hr and returned at the speed of 60 km/hr .the average speed of Einstein during the whole journey is |
| A. | 34 km/hr |
| B. | 36 km/hr |
| C. | 42 km/hr |
| D. | 48 km/hr |
| Answer» E. | |
| 126. |
Out of three number, the first is twice the second and is half of the third. If the average of the three number is 56, the three number on order are ? |
| A. | 96, 48, 24 |
| B. | 48, 96, 24 |
| C. | 48, 24, 96 |
| D. | 96, 24,48 |
| Answer» D. 96, 24,48 | |
| 127. |
The average age of A, B , C, D five years ago was 45 years . by including P, the present average age of all the five is 49 years . the present age of P is ? |
| A. | 42 years |
| B. | 43 years |
| C. | 44 years |
| D. | 45 years |
| Answer» E. | |
| 128. |
A batsman has a certain average runs for 11 innings . In the 12th innings he made a score of 90 runs and thereby decrease his average by 5 . His average after 12th innings is ? |
| A. | 130 |
| B. | 145 |
| C. | 152 |
| D. | 166 |
| Answer» C. 152 | |
| 129. |
A shopkeeper earned Rs. 504 in 12 days. His average income for the first four days was Rs. 40 a day. His average income for the remaining days is? |
| A. | 43 Rs. |
| B. | 44 Rs. |
| C. | 45 Rs. |
| D. | 46 Rs. |
| Answer» B. 44 Rs. | |
| 130. |
The average age of 30 students in a class is 12 years. The average age of a group of 5 of the students is 10 years and that of another group of 5 them is 14 years. The average age of the remaining stu |
| A. | 10 |
| B. | 12 |
| C. | 14 |
| D. | 16 |
| Answer» C. 14 | |
| 131. |
David scores an average of 65 marks in 3 tests. How many marks must he score in the 4th test if he wants his average mark to be 5 more than his previous average mark? |
| A. | 84 |
| B. | 85 |
| C. | 86 |
| D. | 87 |
| Answer» C. 86 | |
| 132. |
Jia En has 168 stickers. Hui Ling has 32 more stickers than Jia En and Wan Yee has 40 fewer stickers than Hui Ling. If they share the stickers equally, how many stickers should Hui Ling give away? |
| A. | 24 |
| B. | 62 |
| C. | 85 |
| D. | 94 |
| Answer» B. 62 | |
| 133. |
The average of 3 numbers is 26. Two of the numbers are 11 and 21. What is the third number? |
| A. | 32 |
| B. | 38 |
| C. | 46 |
| D. | 54 |
| Answer» D. 54 | |
| 134. |
Bag X weighs 4.8 kg. Bag Y is 0.8 kg heavier than Bag X. What is the average mass of the two bags? |
| A. | 2.8 Kg |
| B. | 3.4 Kg |
| C. | 4.8 Kg |
| D. | 5.2 kg |
| Answer» E. | |
| 135. |
The average savings of 2 girls and 2 boys is $ 250. Each girl saves $ 50 more than each boy. Find the savings of one boy. |
| A. | $ 100 |
| B. | $ 170 |
| C. | $ 225 |
| D. | $ 320 |
| Answer» D. $ 320 | |
| 136. |
The ratio of ages of the father and the daughter at present is 3 : 1. Four year ago the ratio was 4 : 1 . The average age of the father and daughter 2 year hence will be |
| A. | 13 years |
| B. | 19 years |
| C. | 28 years |
| D. | 36 years |
| Answer» E. | |
| 137. |
The average salary of Rajesh, Bahadur and Amir is Rs. 8000 per month. The average expenditure of Rajesh , Bahadur and Amir per month is Rs. 5000. The average savings of all the 3 persons per month is |
| A. | 1000 |
| B. | 2000 |
| C. | 3000 |
| D. | 4000 |
| Answer» D. 4000 | |
| 138. |
The average salary of A, B is Rs. 6000 and that of C, D and E is Rs. 8000. The average salary of all the 5 people is |
| A. | 7200 |
| B. | 6800 |
| C. | 5600 |
| D. | 4300 |
| Answer» B. 6800 | |
| 139. |
In a flower shop there were 6 flowers in each bouquet. If the seller has doubled the number of flowers in each bouquet then the new average of flowers in each bouque is |
| A. | 4 |
| B. | 9 |
| C. | 12 |
| D. | 17 |
| Answer» D. 17 | |
| 140. |
The sum of seven numbers is 235. The average of the first three is 23 and that of the last three is 42. The fourth number is ? |
| A. | 10 |
| B. | 20 |
| C. | 30 |
| D. | 40 |
| Answer» E. | |
| 141. |
Find the average of the following set of scores 253, 124, 255, 534, 836, 375, 101, 443, 760 |
| A. | 409 |
| B. | 701 |
| C. | 994 |
| D. | 1134 |
| Answer» B. 701 | |
| 142. |
Find the average of the following set of scores. 124, 856, 331, 227, 963, 338, 259, and 662 |
| A. | 230 |
| B. | 380 |
| C. | 470 |
| D. | 520 |
| Answer» D. 520 | |
| 143. |
Find the average of all prime numbers between 60 and 90. |
| A. | 55.2 |
| B. | 74.7 |
| C. | 88.9 |
| D. | 91.4 |
| Answer» C. 88.9 | |
| 144. |
The average number of shirts with Salman, Ambani and Dalmiya is 60, if all of them reached a shopping mall in Delhi and purchased 6 shirts each of them then average |
| A. | 12 |
| B. | 22 |
| C. | 44 |
| D. | 66 |
| Answer» E. | |
| 145. |
A, B, C, D, E, F are the only six families in Indira Nagar. A, B, C, D, E and F has 7, 8, 10, 13, 6, and 10 member in their families respectively. If 1 member from all the six families left their aver |
| A. | 5 |
| B. | 8 |
| C. | 12 |
| D. | 17 |
| Answer» C. 12 | |
| 146. |
The Average of six observation is 12. The average decreases by 1 when a new observation is included. What is the seventh observation? |
| A. | 1 |
| B. | 5 |
| C. | 7 |
| D. | 11 |
| Answer» C. 7 | |
| 147. |
Average to ten number is 7 . If every number is multiplied by 12, What will be the average of new numbers ? |
| A. | 84 |
| B. | 56 |
| C. | 42 |
| D. | 33 |
| Answer» B. 56 | |
| 148. |
The salary of A, B, C, D, E is Rs. 8000, Rs. 5000, Rs. 11000, Rs. 7000, Rs. 9000 per month respectively, then the average salary of A, B, C, D, and E per month is |
| A. | Rs. 2000 |
| B. | Rs. 5000 |
| C. | Rs. 8000 |
| D. | Rs. 11000 |
| Answer» D. Rs. 11000 | |
| 149. |
The average of 6 number 13, 17, 25, 11, 26, 10 is |
| A. | 5 |
| B. | 9 |
| C. | 13 |
| D. | 17 |
| Answer» E. | |
| 150. |
The average age of 7 member of Patel's family is 25 year. The average age of the same family 3 year ago was |
| A. | 15 years |
| B. | 19 years |
| C. | 22 years |
| D. | 27 years |
| Answer» D. 27 years | |