MCQOPTIONS
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MCQOPTIONS
This section includes 162 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Quizzes knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
The average age of 8 men increases by 2 years when two women are included in place of two men of ages 20 and 24 years. Find the average age of the women? |
| A. | 36 years |
| B. | 24 years |
| C. | 30 years |
| D. | 18 years |
| Answer» D. 18 years | |
| 52. |
The average age of 15 students of a class is 15 years. Out of these, the average age of 5 students is 14 years and that of the other 9 students is 16 years. The age of the 15th student is____________? |
| A. | 11 years |
| B. | 14 years |
| C. | 15 years |
| D. | 15 2/7 years |
| Answer» B. 14 years | |
| 53. |
The average age 9 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number? |
| A. | 7 years |
| B. | 11 years |
| C. | 18 years |
| D. | 27 years |
| Answer» D. 27 years | |
| 54. |
The arithmetic mean of the scores of a group of students in a test was 52. The brightest 20% of them secured a mean score of 80 and the dullest 25% a mean score of 31. The mean score of remaining 55% is___________? |
| A. | 45 |
| B. | 50 |
| C. | 51.4 approx. |
| D. | 54.6 approx. |
| Answer» D. 54.6 approx. | |
| 55. |
Sarfaraz obtained 76, 65, 82, 67 and 85 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? |
| A. | 65 |
| B. | 69 |
| C. | 72 |
| D. | None of these |
| Answer» E. | |
| 56. |
Rs. 6000 is lent out in two parts. One part is lent at 7% p.a simple interest and the other is lent at 10% p.a simple interest. The total interest at the end of one year was Rs. 450. Find the ratio of the amounts lent at the lower rate and higher rate of interest? |
| A. | 5 : 1 |
| B. | 4 : 1 |
| C. | 3 : 2 |
| D. | 2 : 1 |
| Answer» B. 4 : 1 | |
| 57. |
P,Q and R together earn Rs.1620 in 9 days. P and R can earn Rs.600 in 5 days. Q and R in 7 days can earn Rs.910. How much amount does R can earn per day? |
| A. | Rs.40 |
| B. | Rs.70 |
| C. | Rs.90 |
| D. | Rs.100 |
| Answer» C. Rs.90 | |
| 58. |
P, Q and R can complete a work in 24, 6 and 12 days respectively. The work will be completed in________days if all of them are working together. |
| A. | 2 |
| B. | 3 3⁄7 |
| C. | 4 ¼ |
| D. | 5 |
| Answer» C. 4 ¼ | |
| 59. |
P is 30% more efficient than Q. P can complete a work in 23 days. If P and Q work together, how much time will it take to complete the same work? |
| A. | 9 |
| B. | 11 |
| C. | 23 |
| D. | 13 |
| Answer» E. | |
| 60. |
P can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work? |
| A. | 9(3/5) days |
| B. | 9(1/5) days |
| C. | 9(2/5) days |
| D. | 10 days |
| Answer» B. 9(1/5) days | |
| 61. |
P and Q need 8 days to complete a work. Q and R need 12 days to complete the same work. But P, Q and R together can finish it in 6 days. How many days will be needed if P and R together do it? |
| A. | 7 |
| B. | 8 |
| C. | 9 |
| D. | 10 |
| Answer» C. 9 | |
| 62. |
P and Q can do a work in 30 days. Q and R can do the same work in 24 days and R and P in 20 days. They started the work together, but Q and R left after 10 days. How many days more will P take to finish the work? |
| A. | 10 |
| B. | 8 |
| C. | 18 |
| D. | 19 |
| Answer» D. 19 | |
| 63. |
P and Q can complete a work in 20 days and 12 days respectively. P alone started the work and Q joined him after 4 days till the completion of the work. How long did the work last? |
| A. | 5 days |
| B. | 10 days |
| C. | 15 days |
| D. | 12 days |
| Answer» C. 15 days | |
| 64. |
Nine men went to a hotel. Eight of them spent Rs.3 each over their meals and the ninth spent Rs.2 more than the average expenditure of all the nine. Determine the total money spent by them? |
| A. | Rs.29.25 |
| B. | Rs.30.25 |
| C. | Rs.32 |
| D. | Rs.35 |
| Answer» B. Rs.30.25 | |
| 65. |
Mansoor-Ul-Haque and Aaqib are working on a special assignment. Mansoor-Ul-Haque needs 6 hours to type 32 pages on a computer and Aaqib needs 5 hours to type 40 pages. If both of them work together on two different computers, how much time is needed to type an assignment of 110 pages? |
| A. | 7 hour 15 minutes |
| B. | 7 hour 30 minutes |
| C. | 8 hour 15 minutes |
| D. | 8 hour 30 minutes |
| Answer» D. 8 hour 30 minutes | |
| 66. |
Kamal will complete work in 20 days. If Suresh is 25% more efficient than Kamal, he can complete the work in________days. |
| A. | 14 |
| B. | 16 |
| C. | 15 |
| D. | 11 |
| Answer» C. 15 | |
| 67. |
Jameel can complete a task in 15 hours and Nasir can complete the same task in 12 hours. Jameel starts the task at 9:00 am and stops working at 2:00pm. Nasir starts working on the task at 4:00 pm. At what time is the task completed? |
| A. | 12:00 pm |
| B. | 2:00 am |
| C. | 12:00 am |
| D. | 10:00 pm |
| Answer» D. 10:00 pm | |
| 68. |
In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the rate in the remaining 40 overs to reach the target of 282 runs? |
| A. | 6.25 |
| B. | 6.5 |
| C. | 6.75 |
| D. | 7 |
| Answer» B. 6.5 | |
| 69. |
In an exam, Amir scored 64 percent, Masood scored 36 percent and asif 44 percent. The maximum score awarded in the exam is 800. Find the average mark scored by all the three boys? |
| A. | 384 |
| B. | 364 |
| C. | 324 |
| D. | 404 |
| Answer» B. 364 | |
| 70. |
In a hostel there were 100 students. To accommodate 20 more students the average is decreased by rupees 5. But total expenditure increased by Rs.400. Find the total expenditure of the hostel now? |
| A. | Rs.5000 |
| B. | Rs.4600 |
| C. | Rs.5400 |
| D. | Rs.2300 |
| Answer» D. Rs.2300 | |
| 71. |
If y exceeds x by 20%, then x is less than y by_______? |
| A. | 16% |
| B. | 16 1/3 % |
| C. | 16 2/3 % |
| D. | 16 3/5 % |
| Answer» D. 16 3/5 % | |
| 72. |
If X and Y complete a certain work in 10 days, Y and Z in 16 days and X and Z in 22 days, find the time required for each one to complete the work while working separately. |
| A. | 120, 40, 60 days |
| B. | 120, 60, 80 days |
| C. | 40, 30, 120 days |
| D. | 30, 40, 60 days |
| Answer» B. 120, 60, 80 days | |
| 73. |
If two pipes function together, the cistern will be filled in 6 hrs. One pipe fills the cistern 5 hrs. faster than the other. How many hours it take the second pipe to fill the cistern? |
| A. | 5 hrs |
| B. | 10 hrs |
| C. | 15 hrs |
| D. | 20 hrs |
| Answer» D. 20 hrs | |
| 74. |
If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is__________? |
| A. | 53.33 |
| B. | 54.68 |
| C. | 55 |
| D. | None of these |
| Answer» C. 55 | |
| 75. |
If the arithmetic mean of seventy five numbers is calculated, it is 35. If each number is increased by 5, then mean of new number is___________? |
| A. | 30 |
| B. | 40 |
| C. | 70 |
| D. | 90 |
| Answer» C. 70 | |
| 76. |
If daily wages of a man is double to that of a woman, how many men should work for 25 days to earn Rs.14400? Given that wages for 40 women for 30 days are Rs.21600. |
| A. | 15 |
| B. | 14 |
| C. | 16 |
| D. | 13 |
| Answer» D. 13 | |
| 77. |
If a man rows at the rate of 5 kmph in still water and his rate against the current is 3.5 kmph. then the man’s rate along the current is__________? |
| A. | 4.25 kmph |
| B. | 6 kmph |
| C. | 6.5 kmph |
| D. | 8.5 kmph |
| Answer» D. 8.5 kmph | |
| 78. |
If 6 men working together can complete 50 identical tasks in 4 hours then how many such identical tasks can be completed if 10 men are working together for 6 hours? |
| A. | 20 |
| B. | 25 |
| C. | 125 |
| D. | 60 |
| Answer» D. 60 | |
| 79. |
If 6 men take 9 days to complete a work, how many men can complete the work in 3 days? |
| A. | 2 men |
| B. | 12 men |
| C. | 9 men |
| D. | 18 men |
| Answer» E. | |
| 80. |
If 6 men can make 10 sofas in 2 days, then 8 men can make 8 sofas in__________? |
| A. | 1.8 days |
| B. | 1.5 days |
| C. | 1.2 days |
| D. | 1 day |
| Answer» D. 1 day | |
| 81. |
If 3 men or 4 women can construct a wall in 43 days, then the number of days that 7 men and 5 women take to construct it is : |
| A. | 12 days |
| B. | 14 days |
| C. | 16 days |
| D. | 18 days |
| Answer» D. 18 days | |
| 82. |
If 28 men can finish a work in 15 days, 21 men can finish the same work in___________? |
| A. | 24 days |
| B. | 14 days |
| C. | 15 days |
| D. | 20 days |
| Answer» E. | |
| 83. |
If 12 men work 8 hours a day to complete a work in 10 days, how many men working 12 hours a day can complete the work in 5 days? |
| A. | 16 |
| B. | 4 |
| C. | 12 |
| D. | 8 |
| Answer» B. 4 | |
| 84. |
If 10 workers can make 10 tables in 10 days, then how many days would it take for 5 workers to make 5 tables? |
| A. | 1 |
| B. | 5 |
| C. | 10 |
| D. | 25 |
| Answer» D. 25 | |
| 85. |
If 10 bulls can plough 20 identical fields in 3 days working 10 hours a day, then in how many days can 30 bulls plough 32 same identical fields working 8 hours a day? |
| A. | 2 |
| B. | 8 |
| C. | 10 |
| D. | 12 |
| Answer» B. 8 | |
| 86. |
How much is 80% of 40 is greater than 4/5 of 25? |
| A. | 4 |
| B. | 6 |
| C. | 9 |
| D. | 12 |
| Answer» E. | |
| 87. |
How much 60% of 50 is greater than 40% of 30? |
| A. | 18 |
| B. | 13 |
| C. | 15 |
| D. | 20 |
| Answer» B. 13 | |
| 88. |
Five years ago the average of the ages of A and B was 40 years and now the average of the ages of B and C is 48 years. What will be the age of the B ten years hence? |
| A. | 55 years |
| B. | 56 years |
| C. | 58 years |
| D. | Data inadequate |
| Answer» E. | |
| 89. |
Find the average of the series : 312, 162, 132, 142 and 122? |
| A. | 194 |
| B. | 174 |
| C. | 162 |
| D. | 186 |
| Answer» C. 162 | |
| 90. |
Find the average of the first 20 natural numbers? |
| A. | 10 |
| B. | 11.5 |
| C. | 12 |
| D. | 10.5 |
| Answer» E. | |
| 91. |
Find the average of all the numbers between 6 and 34 which are divisible by 5. |
| A. | 18 |
| B. | 20 |
| C. | 24 |
| D. | 30 |
| Answer» C. 24 | |
| 92. |
Efficiency of Rashid and Danish are in the ratio 5:8. If Danish takes 51 days less than Rashid to complete the work, find the time taken by Rashid to complete the work. |
| A. | 85 days |
| B. | 126 days |
| C. | 118 days |
| D. | 136 days |
| Answer» E. | |
| 93. |
C takes 6 days to complete half of a work and D takes 5 days to complete 1/3rd of the same work. They take turns to complete the task. If C works for the first 4 days, in how many days will D complete the rest of the work without the help of C? |
| A. | 10 days |
| B. | 12 days |
| C. | 8 days |
| D. | 9 days |
| Answer» B. 12 days | |
| 94. |
B can work 3 times faster than A. They work together on a task and complete it in a day. How long does it take for B alone to complete the task? |
| A. | 32 hours |
| B. | 48 hours |
| C. | 3 days |
| D. | 4 days |
| Answer» B. 48 hours | |
| 95. |
Assume that 20 cows and 40 goats can be kept for 10 days for Rs.460. If the cost of keeping 5 goats is the same as the cost of keeping 1 cow, what will be the cost for keeping 50 cows and 30 goats for 12 days? |
| A. | Rs.1104 |
| B. | Rs.1000 |
| C. | Rs.934 |
| D. | Rs.1210 |
| Answer» B. Rs.1000 | |
| 96. |
After decreasing 24% in the price of an article costs Rs.912. Find the actual cost of an article? |
| A. | 1400 |
| B. | 1300 |
| C. | 1200 |
| D. | 1100 |
| Answer» D. 1100 | |
| 97. |
Aftab bought 65 books for Rs.1150 from one shop and 50 books for Rs.920 from another. What is the average price he paid per book ? |
| A. | Rs.20 |
| B. | Rs.18 |
| C. | Rs.22 |
| D. | Rs.16 |
| Answer» C. Rs.22 | |
| 98. |
A,B,C, can do a work in 8,14,16 days respectively. A does the work for the first 2 days. B continues from it and finishes 2/3rd of the remaining work. C finishes the remaining work. How many days would have taken to complete the work? |
| A. | 13 |
| B. | 11 |
| C. | 12 |
| D. | 15 |
| Answer» B. 11 | |
| 99. |
A work can be finished in 16 days by twenty women. The same work can be finished in fifteen days by sixteen men. The ratio between the capacity of a man and a woman is_________? |
| A. | 1:3 |
| B. | 4:3 |
| C. | 2:3 |
| D. | 2:1 |
| Answer» C. 2:3 | |
| 100. |
A total of 3000 chocolates were distributed among 120 boys and girls such that each boy received 2 chocolates and each girl received 3 chocolates. Find the respective number of boys and girls? |
| A. | 70, 50 |
| B. | 60, 60 |
| C. | 50, 70 |
| D. | 40, 80 |
| Answer» C. 50, 70 | |