mathematics mcqs to prepare for nts, kppsc, fpsc, ppsc and more | mcqpk.com

mathematics Mcqs

751. Find the annual income derived by investing Rs. 6800 in 10% stock at 136.
0

A. 400

B. 500

C. 200

D. 300

752. Asghar traveled from his house to his office at 10 km/hr and returned at rate of 9 km/hr. Rohit travelled through the same path both ways at 12 km/hr and took 10 minutes less than Asghar. What is the distance between Asghars house and his office?
0

A. 7500m

B. 7000m

C. 3750m

D. 3000m

753. A invested some money in 10% stock at 96. If B wants to invest in an equality good 12% stock, he must purchase a stock worth of___________?
0

A. Rs.105

B. Rs.115.20

C. Rs.125.40

D. Rs.50

754. The population of a city increases at the rate of 4% p.a. but there is an additional annual increase of 1% in the population due to some job seekers. The percentage increase in the population after 2 years is_________?
0

A. 10.25

B. 10.15

C. 11

D. 10

755. To fill a cistern, pipes P, Q & R take 20, 15 & 12 minutes respectively. The time in minutes that the three pipes together will take to fill the cistern is:__________?
0

A. 20 min

B. 15 min

C. 5 min

D. 10 min

756. 3 men and 7 women can complete a work in 10 days . But 4 men and 6 women need 8 days to complete the same work . In how many days will 10 women complete the same work?
0

A. 13

B. 40

C. 50

D. 30

757. A and B can do a piece of work in 72 days; B and C can do it in 120 days; A and C can do it in 90 days. In what time can A alone do it ?
0

A. 100 days

B. 120 days

C. 150 days

D. 80 days

758. A man rows at a speed of 6 km/hr in still water. If the time taken to row a certain distance upstream is 4 times the time taken to row the same distance downstream, what is the speed of the river?
0

A. 4 km/hr

B. 3 km/hr

C. 1.8 km/hr

D. 3.6 km/hr

759. 4 men and 2 woman can complete a work in 2 days. If 2 men alone take 5 days to complete the work, find the time taken by 2 women alone to complete the work.
0

A. 15 days

B. 8 days

C. 10 days

D. 20 days

760. A sum amount to Rs.1344 in two years at simple interest. What will be the compound interest on the same sum at the same rate of interest for the same period?
0

A. Rs.140

B. Data insufficient for the answer

C. Rs.130

D. Rs.150

761. A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. What is the speed of the car?
0

A. 80 kmph

B. 102 kmph

C. 140 kmph

D. 120 kmph

762. A property decreases in value every year at the rate of 6 1/4% of its value at the beginning of the year its value at the end of 3 years was Rs.21093. Find its value at the beginning of the first year?
0

A. Rs.32000.50

B. Rs.25600.24

C. Rs.18060.36

D. Rs.18600

763. P can do a work in the same time in which Q and R together can do it. If P and Q work together, the work can be completed in 10 days. R alone needs 50 days to complete the same work. then Q alone can do it in__________?
0

A. 25 days

B. 15 days

C. 20 days

D. 30 days

764. A sum of money is put out at compound interest for 2 years at 20%. It would fetch Rs.482 more if the interest were payable half-yearly, then it were pay able yearly. Find the sum.
0

A. Rs.1000

B. Rs.4000

C. Rs.1250

D. Rs.2000

765. Danish his car at a speed of 120 kmph for the first 2 hours and then at a speed of 100 kmph for the next half an hour. Find the distance covered by him during the entire journey.
0

A. 290 km

B. 300 km

C. 240 km

D. 250 km

766. A and B walk around a circular track. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. If they start at 8 a.m. from the same point in opposite directions, how many times shall they cross each other before 9.30 a.m.?
0

A. 5

B. 7

C. 8

D. 6

767. P can finish a work in 18 days. Q can finish the same work in 15 days. Q worked for 10 days and left the job. how many days does P alone need to finish the remaining work?
0

A. 8

B. 4

C. 2

D. 6

768. If the interest is payable annually than the principal on which the compound interest for 3 years at 10% P.a is Rs 33/- is given by:__________?
0

A. Rs 900

B. Rs 1000

C. Rs 1100

D. Rs 1050

769. Farjan and Kashif can complete a task in 30 days. Farjan leaves after 20 days and Kashif alone completes it in another 25 days. How many days does Farjan alone take to complete the entire task?
0

A. 60

B. 45

C. 50

D. 75

770. 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.
0

A. 15

B. 13

C. 16

D. 14

771. Rs. 9800 are invested partly in 9% stock at 75 and 10% stock at 80 to have equal amount of incomes. The investment in 9% stock is___________?
0

A. Rs. 5400

B. Rs. 4800

C. Rs. 5600

D. Rs. 5000

772. How many shares of market value Rs. 25 each can be purchased for Rs. 12750, brokerage being 2% ?
0

A. 500

B. 550

C. 600

D. 450

773. Find the sum The difference between the compound and S.I. on a certain sum of money for 2 years at 10% per annum is Rs.15of money?
0

A. 2100

B. 1800

C. 1500

D. 1950

774. A tank can be filled by a pipe in 20 min. and by another pipe in 60 min. Both the pipes are kept open for 10 min. and then the first pipe is shut off. After this, the tank will be completely filled in__________?
0

A. 30 min

B. 20 min

C. 10 min

D. 40 min

775. A man deposited Rs 6000 in a bank at 5% P.a simple interest another man deposits Rs 5000 at 8% P.a Compounded interest. After 2 years the difference of their interest will be_________?
0

A. Rs 832

B. Rs 600

C. Rs 232

D. Rs 230

776. If the sum of two numbers is 33 and their difference is 15, the smaller number is :__________?
0

A. 9

B. 12

C. 18

D. 15

777. The simple interest accrued on an amount of Rs.49500 at he end of three is Rs.17820. What would be the compound interest accured on the same amount at teh same rate in the same period? (Round off your answer to two decimal places)
0

A. Rs.18654.81

B. Rs.19612.41

C. Rs.20043.94

D. Rs.20264.46

E. None of these

778. 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.
0

A. 85 days

B. 118 days

C. 136 days

D. 126 days

779. A and B together take 6 days to complete a task. B and C together take 12 days to complete the same task. A and C together take 8 days to complete it. If A, B and C are working together, how long does it take for them to complete the task?
0

A. 4 days

B. 4(2/3) days

C. 1(1/3) days

D. 5(1/3) days

780. A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days B had to leave and A alone completed the remaining work. The whole work was completed in___________?
0

A. 10 days

B. 15 days

C. 12 days

D. 8 days

781. 6 men and 8 women can complete a work in 10 days. 26 men and 48 women can finish the same work in 2 days. 15 men and 20 women can do the same work in_______days.
0

A. 4 days

B. 8 days

C. 2 days

D. 6 days

782. 8 men can dig a pit in 20 days. If a man works half as much again as a boy, then 4 men and 9 boys can dig a similar pit in:__________?
0

A. 16 days

B. 18 days

C. 20 days

D. 12 days

783. Bilal can do a work in 15 days and Jalal in 12 days. If they work on it together for 4 days, the fraction of work that is left is________?
0

A. 4-Jan

B. 5-Mar

C. 2/5

D. 7-Apr

784. A and B can do a work in 8 days, 13, and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in_________?
0

A. 6 days

B. 4 days

C. 8 days

D. 12 days

785. A person got Rs.48 more when he invested a certain sum at compound interest instead of simple interest for two years at 8% p.a. Find the sum?
0

A. Rs.7000

B. None of these

C. Rs.6500

D. Rs.8000

E. Rs.7500

786. A sum of Rs.4800 is invested at a compound interest for three years, the rate of interest being 10% p.a., 20% p.a. and 25% p.a. for the 1st, 2nd and the 3rd years respectively. Find the interest received at the end of the three years.
0

A. Rs.2760

B. Rs.3120

C. Rs.3320

D. Rs.2520

E. None of these

787. 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?
0

A. 48 hours

B. 32 hours

C. 3 days

D. 4 days

788. 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?
0

A. 5 days

B. 12 days

C. 10 days

D. 15 days

789. A deposited Rs 6000 in a bank at 5% Per annum simple interest. B deposited Rs 5000 at 8% P.a Compound interest. After 2 years the difference between their interest will be:_________?
0

A. Rs 832

B. Rs 232

C. Rs 230

D. Rs 600

790. There are 21 poles with a constant distance between each pole. A car takes 30 seconds to reach the 16th pole. How long does it take to reach the last pole?
0

A. 39.38 seconds

B. 40 seconds

C. 39.5 seconds

D. 39 seconds

791. 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_________?
0

A. 4:3

B. 2:01

C. 2:03

D. 1:03

792. Find the cost of Rs. 6400, 10% stock at 15 discount.
0

A. 6480

B. 5480

C. 6440

D. 5440

793. A can complete a journey in 10 hours. He travels first half of the journey at the rate of 21 km / hr and second half at the rate of 24 km / hr. Find the total journey in km.
0

A. 224 km

B. 234 km

C. 220 km

D. 230 km

794. Rs. 800 at 5 % Per annum compound interest will amount to Rs. 882 in________?
0

A. 1 Year

B. 4 Years

C. 2 years

D. 3 Years

795. The difference between simple and compound interest (compounded-annually) on a sum of money for 2 years at 10% per annum is Rs 65. The sum is_________?
0

A. Rs 65065

B. Rs 6500

C. Rs 65650

D. Rs 6565

796. If 6 men can make 10 sofas in 2 days, then 8 men can make 8 sofas in__________?
0

A. 1 day

B. 1.2 days

C. 1.5 days

D. 1.8 days

797. A man complete a journey in 10 hours. He travels first half of the journey at the rate of 21 km/hr and second half at the rate of 24 km/hr. Find the total journey in km.
0

A. 121 km

B. 112 km

C. 224 km

D. 242 km

798. If Afnan drives at 4/5th of his usual speed to his office, he is 6 minutes late. What is his usual time to reach his office?
0

A. 18

B. 30

C. 36

D. 24

799. 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?
0

A. 12

B. 13

C. 11

D. 15

800. A man travels a distance of 2 km by walking at a speed of 6 km/hr. He returns back at a speed of 4 km/hr. What is his average speed?
0

A. 5.1 kmph

B. 4.5 kmph

C. 4.8 kmph

D. 5 kmph

Showing 751 to 800 of 3669 mcqs