Explore topic-wise MCQs in Quantitative Aptitude.

This section includes 1282 Mcqs, each offering curated multiple-choice questions to sharpen your Quantitative Aptitude knowledge and support exam preparation. Choose a topic below to get started.

851.

Q: An industrial loom weaves 1.14 meters of cloth every second. Approximately, how much time will it take to weave 52 meters of cloth ?

A. 29.32 sec
B. 42.51 sec
C. 39.25 sec
D. 45.61 sec
Answer» E.
852.

Q: An individual deposited 20% of 25% of 30% of what he had into his account with a bank. If he deposited Rs.750, how much was he having initially with him before depositing ?

A. Rs. 38000
B. Rs. 47000
C. Rs. 50000
D. Rs. 35000
Answer» D. Rs. 35000
853.

Q: An express traveled at an average speed of 100 km/hr, stopping for 4 min after every 75 km. How long did it take to reach its destination 600 km from the starting point ?

A. 6 hrs 24 min
B. 6 hrs
C. 7 hrs 21 min
D. 6 hrs 28 min
Answer» E.
854.

Q: An express train takes 4 seconds to enter tunnel which is 1 km long. If it is traveling at 108 km an hour, how long will it take to pass completely through the tunnel ?

A. 33 sec
B. 37.33 sec
C. 36.43 sec
D. 32 sec
Answer» C. 36.43 sec
855.

Q: An exhibition was conducted for 4 weeks. The number of tickets sold in 2nd workweek was increased by 20% and increased by 16% in the 3rd workweek but decreased by 20% in the 4th workweek. Find the number of tickets sold in the beginning, if 1392 tickets were sold in the last week ?

A. 1124
B. 1420
C. 1345
D. 1250
Answer» E.
856.

Q: An employee may claim Rs. 7.00 for each km when he travels by taxi and Rs. 6.00 for each km if he drives his own car. If in one week he claimed Rs. 595 for traveling 90 km. How many kms did he travel by taxi ?

A. 55 kms
B. 35 kms
C. 25 kms
D. 65 kms
Answer» B. 35 kms
857.

Q: An Engine length 1000 m moving at 10 m/s. A bird is flying from engine to end with 'x' m/s and coming back at '2x' m/s. Take total time of bird travelling as 187.5 s. Find x and 2x in km/hr ?

A. 21.4 and 42.8
B. 25.2 and 50.4
C. 31.4208 and 62.8416
D. 33.12 and 66.24
Answer» D. 33.12 and 66.24
858.

Q: An automobile financier claims to be lending money at S.I., but he includes the interest every six months for calculating the principal. If he is charging an interest of 8%, the effective rate of interest becomes ?

A. 0.1025
B. 0.0816
C. 0.0963
D. 0.0016
Answer» C. 0.0963
859.

Q: An amount doubles itself in 15 years. what is the rate of interest ?

A. 0.0785
B. 0.0941
C. 0.0666
D. 0.0421
Answer» D. 0.0421
860.

Q: An alloy contains gold and silver in the ratio 5 : 8 and another alloy contains gold and silver in the ratio 5 : 3. If equal amount of both the alloys are melted together, then the ratio of gold and silver in the resulting alloy is ?

A. 113/108
B. 105/103
C. 108/115
D. 103/113
Answer» C. 108/115
861.

Q: An alloy of copper and bronze weight 50g. It contains 80% Copper. How much copper should be added to the alloy so that percentage of copper is increased to 90%?

A. 45 gm
B. 50 gm
C. 55 gm
D. 60 gm
Answer» C. 55 gm
862.

Q: An air conditioner can coo the hall in 40 miutes while another takes 45 minutes to cool under similar conditions. If both air conditioners are switched on at same instance then how long will it take to cool the room approximately ?

A. 18 minutes
B. 19 minutes
C. 22 minutes
D. 24 minutes
Answer» D. 24 minutes
863.

Q: An accurate clock shows 7 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 3 o'clock in the afternoon?

A. 144º
B. 168º
C. 180º
D. 150º
Answer» D. 150º
864.

Q: Amith can row a boat d km upstream and the same distance downstream in 5 hours 15 minutes. Also, he can row the boat 2d km upstream in 7 hours. How long will it take to row the same distance 2d km downstream for Amith ?

A. 4 hrs 10 min
B. 3 hrs 15 min
C. 3 hrs 30 min
D. 4 hrs 1 min
Answer» D. 4 hrs 1 min
865.

Q: Amit can do a piece of work in 45 days, but Bharath can do the same work in 5 days less, than Amit, when  working alone. Amit and Bharath both started the work together but Bharath  left after some days and Amit finished the remaining work in 56 days with half of his efficiency but he did the work with Bharath with his complete efficiency. For how many days they had worked together?

A. 6
B. 8
C. 9
D. 12
Answer» C. 9
866.

Q: Amar can do a piece of work in 10 days. He works at it for 4 days and then Arun finishes it in 9 days. In how many days can Amar and Arun together finish the work ?

A. 4 days
B. 8 days
C. 3 days
D. 6 days
Answer» E.
867.

Q: Amar can complete ¼ work in 3 days and Bhaskar can complete 1/6 th of the work in 4 days. If they work on it together, they get Rs 1800. Find the amount received by Amar.

A. Rs 600
B. Rs 1000
C. Rs 1080
D. Rs 1200
Answer» E.
868.

Q: Althaf borrows Rs. 1500 from two moneylenders. He pays interest at the rate of 12% per annum for one loan and at the rate of 14% per annum for the other. The total interest he pays for the entire year is Rs. 186. How much does he borrow at the rate of 12% ?

A. Rs. 300
B. Rs. 400
C. Rs. 1200
D. Rs. 1100
Answer» D. Rs. 1100
869.

Q: Ali and Faizer are 27m apart. They both start walking and meet 9 hrs later, if they travel in the same direction and meet after 3 hrs if they walk in opposite dirction, Ali’s speed must most likely be ?

A. 9 m/h
B. 3 m/h
C. 6 m/h
D. 12 m/h
Answer» D. 12 m/h
870.

Q: Albert invested Rs. 8000 in a scheme for 2 years at compound interest rate 5% p.a. How much amount will Albert get on maturity of the fixed deposit  ?

A. Rs. 8840
B. Rs. 8800
C. Rs. 8810
D. None
Answer» E.
871.

Q: Ajay who is a King, at his eleventh hour, called his three queens and distributed his gold in the following way: He gave 50% of his wealth to his first wife, 50% of the rest to his second wife and again 50% of the rest to his third wife. If their combined share is worth1,30,900 kilograms of gold, find the quantity of gold King Ajay was having initially?

A. 153145 kgs
B. 147890 kgs
C. 152400 kgs
D. 149600 kgs
Answer» E.
872.

Q: Ajay and his wife Reshmi appear in an interview for two vaccancies in the same post. The Probability of Ajay's selection is 1/7 and that of his wife Reshmi's selection is 1/5. What is the probability that only one of them will be selected?

A. 2021-07-05 00:00:00
B. 2021-05-01 00:00:00
C. 2021-07-02 00:00:00
D. 1935-02-01 00:00:00
Answer» D. 1935-02-01 00:00:00
873.

Q: After working for 8 days, Hari Ram finds that only 1/3 rd of the work has been done. He employs Satya who is 60% as efficient as Hari Ram. How many days more would Satya take to complete the work ?

A. 24 1/2 days
B. 25 3/2 days
C. 24 2/3 days
D. 26 2/3 days
Answer» E.
874.

Q: After working for 8 days, Arun finds that only 13 rd of the work has been done. He employs Akhil who is 60% as efficient as Arun. How many days more would Akhil take to complete the work?

A. 24.5 days
B. 26.6 days
C. 25 days
D. 20 days
Answer» C. 25 days
875.

Q: Adam and Smith are working on a project. Adam takes 6 hrs to type 36 pages on a computer, while Smith takes 5 hrs to type 40 pages. How much time will they take, working together on two different computers to type a project of 120 pages?

A. 8 hrs 45 min
B. 8 hrs 42 min
C. 8 hrs
D. 8 hrs 34 min
Answer» E.
876.

Q: About 4 out of 5 students are left handed. If there are totally 40 students in an class. How many would be left handed ?

A. 40
B. 45
C. 32
D. 30
Answer» D. 30
877.

Q: A work which could be finished in 11 days was finished 4 days earlier after 4 more men joined. The number of men employed was ?

A. 7
B. 8
C. 9
D. 10
Answer» B. 8
878.

Q: A women goes to market with Rs.500 to buy oranges.the prices of the oranges have decreased by 10% so he could buy 2kg more with the amount she had.What was the original price of the oranges ?

A. 22.77
B. 25.77
C. 27.77
D. 29.77
Answer» D. 29.77
879.

Q: A woman says, "If you reverse my own age, the figures represent my husband's age. He is, of course, senior to me and the difference between our ages is one-eleventh of their sum." The woman's husband age is ?

A. 45
B. 24
C. 42
D. 54
Answer» E.
880.

Q: A Woman’s downstream swimming rate is thrice of her upstream swimming rate. If she covers 12 km upstream in 2.5 hours, what distance she will cover in 5 hours downstream?

A. 72 km
B. 36 km
C. 56 km
D. 42 km
Answer» B. 36 km
881.

Q: A woman fills a bucket in 6 minutes. 1845 buckets have to be filled from 8 am. to 9:30 am. How many woman employees should be employed for this task?

A. 111
B. 117
C. 123
D. 139
Answer» D. 139
882.

Q: A wholesale dealer allows a discount of 20 % on the marked price to the retailer. The retailer sells at 5% below the marked price. If the customer pays Rs.19 for an article, what profit is made by the retailer on it ?

A. Rs. 4
B. Rs. 3
C. Rs. 5
D. Rs. 1
Answer» C. Rs. 5
883.

Q: A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions made by the larger wheel is ?

A. 11
B. 7
C. 9
D. 13
Answer» D. 13
884.

Q: A water tank in a village is normally filled in 8 hours but takes 2 hours longer to fill because of a leak in its bottom. If the tank is full, in how many hrs will the leak empty it ?

A. 34 hrs
B. 36 hrs
C. 38 hrs
D. 40 hrs
Answer» E.
885.

Q: A watch which gains uniformly is 2 minutes low at noon on Tuesday and is 4 min 48 sec fast at 2 p.m. on the following Tuesday. When was it correct ?

A. 12 p.m. on Wednesday
B. 2 p.m. on Thursday
C. 3 p.m. on Thursday
D. 2 p.m. on Wednesday
Answer» C. 3 p.m. on Thursday
886.

Q: A watch gains 5 seconds in 3 minutes and was set right at 8 AM. What time will it show at 10 PM on the same day ?

A. 10:27:41
B. 08:51:04
C. 21:45:15
D. 22:23:20
Answer» E.
887.

Q: A vessel contains 20 liters of a mixture of milk and water in the ratio 3:2. 10 liters of the mixture are removed and replaced with an equal quantity of pure milk. If the process is repeated once more, find the ratio of milk and water in the final mixture obtained ?

A. 05:03:00
B. 01:04:00
C. 04:01:00
D. 09:01:00
Answer» E.
888.

Q: A vertical toy 18 cm long casts a shadow 8 cm long on the ground. At the same time a pole casts a shadow 48 m. long on the ground. Then find the height of the pole ?

A. 1080 cm
B. 180 m
C. 108 m
D. 118 cm
Answer» D. 118 cm
889.

Q: A user type a content on 20 sheets, each sheet consist of 55 lines, and each line can have 66 characters. The content is again retyped on another set of sheets, these new sheets have 65 lines and each line can take 70 characters. Calculate the reduction in sheets ?

A. 2 or 60%
B. 4 or 20%
C. 6 or 10%
D. 8 or 5%
Answer» C. 6 or 10%
890.

Q: A train travels 325 km in 3.5 hours and 470 km in 4 hours. Find the average speed of train ?

A. 107 kmph
B. 106 kmph
C. 72 kmph
D. 76 kmph
Answer» C. 72 kmph
891.

Q: A train travelling with a speed of 60 km/hr catches another train travelling in the same direction and then leaves it 120m behind in 18 seconds. The speed of the second train is

A. 42 kmph
B. 72 kmph
C. 36 kmph
D. 44 kmph
Answer» D. 44 kmph
892.

Q: A train travelling at 48 kmph crosses another train, having half its length and travelling in opposite direction at 42 kmph, in 12 sec. It also covers a bridge in 45 sec. Find the length of the bridge ?

A. 250 mts
B. 400 mts
C. 320 mts
D. 390 mts
Answer» C. 320 mts
893.

Q: A train sets off at 3 p.m. at the speed of 70 kmph. Another train starts at 4:30 p.m. in the same direction at the rate of 85 kmph. At what time the trains will meet ?

A. 22:10:00
B. 21:50:00
C. 23:30:00
D. 22:30:00
Answer» D. 22:30:00
894.

Q: A train running at the speed of 40 km/hr crosses a signal pole in 9 seconds. Find the length of the train ?

A. 90 mts
B. 150 mts
C. 120 mts
D. 100 mts
Answer» E.
895.

Q: A train moving at 2/3 rd of its normal speed reaches its destination 20 minutes late. Find the normal time taken ?

A. 4/3 hrs
B. 2/3 hrs
C. 3/2 hrs
D. 1/4 hrs
Answer» C. 3/2 hrs
896.

Q: A train for Fathehpur leaves for every 2 hrs 30 min from Agra station. An announcement was made that train left 37 mins ago and next train comes at 17:00hrs. At what time was the announcement made ?

A. 15:07 hrs
B. 15:20 hrs
C. 15:05 hrs
D. 15:00 hrs
Answer» B. 15:20 hrs
897.

Q: A train is moving and crossing a man who is running on a  platform of 100 m at a speed of 8 kmph in the direction of the train, in 9 sec. If the speed of the train is 74 kmph. Find the length of the train ?

A. 202 mts
B. 188 mts
C. 165 mts
D. 156 mts
Answer» D. 156 mts
898.

Q: A train covers a distance between station A and station B in 45 min.If the speed of the train is reduced by 5 km/hr,then the same distance is covered in 48 min.what is the distance between the stations A and B ?

A. 80 kms
B. 60 kms
C. 45 kms
D. 32 kms
Answer» C. 45 kms
899.

Q: A train covers 180 km distance in 5 hours. Another train covers the same distance in 1 hour less. What is the difference in the distances covered by these trains in one hour if they are moving in the same direction?

A. 15 kms
B. 9 kms
C. 6 kms
D. 18 kms
Answer» C. 6 kms
900.

Q: A train-A passes a stationary train B and a pole in 24 sec and 9 sec respectively. If the speed of train A is 48 kmph, what is the length of train B?

A. 200 mts
B. 180 mts
C. 160 mts
D. 145 mts
Answer» B. 180 mts