Explore topic-wise MCQs in Mathematics.

This section includes 3977 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.

3201.

Q: A sells a bicycle to B at a profit of 20%. B sells it to C at a profit of 25%. If C pays Rs. 225/- for it, the cost price of the bicycle for A is:

A. Rs. 110 / -
B. Rs. 125 /-
C. Rs. 120 / -
D. Rs. 150 /-
Answer» E.
3202.

Q: A sells a bicycle to B at a profit of 20% and B sells it to C at a profit of 25%. If C pays Rs. 1500, what did A pay for it?

A. Rs. 825
B. Rs. 1000
C. Rs.110
D. Rs. 1125
Answer» C. Rs.110
3203.

Q: A seller uses 920 gm in place of one kg to sell his goods. When he sells his articles at 15% gain on cost price, the actual percentage of profit is :

A. 32
B. 30
C. 25
D. 20
Answer» D. 20
3204.

Q: A seller marks his goods 30 % above their cost price but allows 15 % discount for cash payment. His percentage of profit when sold in cash is

A. 0.105
B. 0.15
C. 0.09
D. 0.085
Answer» B. 0.15
3205.

Q: A sector area of 4%   is removed from a circular sheet of paper of diameter 50 cm, If the remaining part is used to make a conical surface , then the ratio of radius and height of the-

A. 14:15:00
B. 1900-01-01 01:18:00
C. 12:07:00
D. 1900-01-01 00:07:00
Answer» E.
3206.

Q: A scooter was purchased for Rs 30,000 and Rs 3,000 was spent to repair it. It was sold for Rs 39,600. What was the profit percentage?

A. 15
B. 20
C. 25
D. 10
Answer» C. 25
3207.

Q: A scientist mixes 10% water in his solution but he is not content with it so he again mixes 10% more water in the previous mixture. What is the profit percentage of the scientist if he sells it at cost price:

A. 0.15
B. 0.21
C. 0.18
D. 0.16
E. None of these
Answer» D. 0.16
3208.

Q: A scientific calculator is available at universal shoppe in hazratganj at 20 % discount and the same is available at only 15 % discount of universal shoppe Bhootnath market. Mr. Agrawal has just sufficient amount of 800 to purchase it at universal shoppe hazratganz. What is the amount that Mr. Agrawal has less than the required to purchase it at universal. shoppe Bhootnath ?

A. Rs. 70
B. Rs. 50
C. Rs. 100
D. Rs. 60
E. Data insufficient
Answer» C. Rs. 100
3209.

Q: A school play ground is 120 m long and 80 m wide, there is 2 m wide path parallel to its width and and Parallel to its length. The area of remaining ground.

A. $$ {9210 {meter^2}}$$
B. $$ {9286 {meter^2}}$$
C. $$ {9204 {meter^2}}$$
D. None of these
Answer» E.
3210.

Q: A school has 8 periods of 45 min each, everyday. How long will each period be if the school has to have 9 periods everyday, assuming the working hours to be the same?

A. 35 min
B. 30 min
C. 40 min
D. 45 min
Answer» D. 45 min
3211.

Q: A sample of 50 litres of glycerine is found to be adulterated to the extent of 20 % . How much pure glycerine should be added to it so as to bring down the percentage of impurity to 5 %?

A. 155 litres
B. 149 litres
C. 150 litres
D. 150.4 litres
Answer» D. 150.4 litres
3212.

Q: A runner starts running from a point at 6:00 am with a speed of 8km / hr. Another racer starts from the same point at 8:30 am in the same direction with a speed of 10km / hr. At what time of the day (in P.M.) will the second racer will overtake the other runner?

A. 08:00:00
B. 04:00:00
C. 06:30:00
D. 05:30:00
Answer» D. 05:30:00
3213.

Q: A’s income is 60% of B’s income, and A’s expenditure is 70% of B’s expenditure. If A’s income is 75% of B’s expenditure, find the ratio of A’s saving to B’s saving?

A. 05:01:00
B. 01:05:00
C. 3.5 : 1
D. 02:07:00
Answer» C. 3.5 : 1
3214.

Q: A root of equation $$({ax}^2+bx+c)$$ (where a, b and c are rational numbers) is 5 +3√3. What is the value of $$({a}^2+b^2+c^2) / (a+b+c) ? $$

A. 35/3
B. 37/3
C. -9.545454545454545
D. -8.076923076923077
Answer» D. -8.076923076923077
3215.

Q: A rises from his house at 12 noon towards B’s house at a speed of 8 km/hour. After 1 hour, B rides from his house towards A’s at a speed of 7 km/hour. If the distance between the two houses is 68 km, the time when they meet is

A. 17:00:00
B. 18:00:00
C. 15:00:00
D. 16:00:00
Answer» B. 18:00:00
3216.

Q: A right triangle with sides 5 cm, 12 cm and   13 cm is rotated about the side 12 cm to from a cone. The volume of the cone so formed is :

A. $$ {81 π \ cm^{3}}$$
B. $$ {100 π \ cm^{3}}$$
C. $$ {91 π \ cm^{3}}$$
D. $$ {110 π \ cm^{3}}$$
Answer» C. $$ {91 π \ cm^{3}}$$
3217.

Q: A right pyramid stands on a rectangular base whose sides are 24 cm and 18 cm and on the shorter side, the slant height is 17 cm. Find the volume of the pyramid.

A. 1735.5 cm3
B. 1152 cm3
C. 1733.5 cm3
D. 1752 cm3
Answer» C. 1733.5 cm3
3218.

Q: A right circular cone of largest volume is cut out from a solid wooden hemisphere. The remaining material is what percentage of the volume of the original hemisphere?

A. 0.5
B. $$ {33{1\over3}}{ \%}$$
C. 0.75
D. $$ {66{2\over3}}{ \%}$$
Answer» B. $$ {33{1\over3}}{ \%}$$
3219.

Q: A right circular cylinder is formed by rolling a rectangular sheet of metal of length 44 cm and breath 20 cm along its length. The volume of cylinder is_

A. 3080
B. 4090
C. 4095
D. 5000
Answer» B. 4090
3220.

Q:  A retailer purchase 40 pens at the cost price of 36 pens from a wholeseller . If he sells all of them at a discount of 3 %, then what is his profit percent?

A. 0.1
B. 0.09
C. $$ {10{1\over 9}}{\%}$$
D. $$ {7{7\over 9}}{\%}$$
Answer» B. 0.09
3221.

Q: A retailer gets a discount of 40 % on the printed price of an article. The retailer sells it at the printed price. His gain percent is

A. $$66{2\over 3}$$
B. 75
C. 40
D. 55
Answer» B. 75
3222.

Q: A retailer buys 40 pens at the marked price of 36 pens from a wholesaler. If he sells these pens giving a discount of 1% on the marked price, what is the profit percent?

A. 0.09
B. 0.1
C. $$10{1\over9}\%$$
D. 0.11
Answer» C. $$10{1\over9}\%$$
3223.

Q: A regular hexagon has a side of 4 cm. Find its area. (in sq. cm)

A. $$ {24\sqrt{3}}$$
B. $$ {18\sqrt{3}}$$
C. $$ {36\sqrt{3}}$$
D. None of these
Answer» B. $$ {18\sqrt{3}}$$
3224.

Q: A reduction of 20% in the price of wheat a person enables to purchase 4 kg more for Rs. 160. Find the original price of wheat?

A. 8
B. 10
C. 15
D. 2
Answer» C. 15
3225.

Q: A reduction of 25% in the price of eggs will enable one to buy 4 dozen more eggs for Rs. 96. What is the price per dozen?

A. Rs. 6
B. Rs. 8
C. Rs. 9
D. None of these
Answer» C. Rs. 9
3226.

Q: A reduction of 20 % in the price of salt enabled a purchaser to obtain 4 kg. more for Rs. 100. The reduced price of salt per kg is :

A. Rs. 4
B. Rs. 5
C. Rs. 6.25
D. Rs. 6.50
Answer» C. Rs. 6.25
3227.

Q: A reduction of 20% in the price of rice enables a man to buy 5 kg more for Rs.100. The price of the rice before reduction was-

A. 5.5
B. 5
C. 8
D. 6
Answer» C. 8
3228.

Q: A rectangular sheet of metal is 40 cm by 15 cm. Equal squares of side 4 cm. are cut off at the corners and  the remainder is folded up to form an open rectangular box. The volume of the box is-

A. 985 $$cm^3$$
B. 869 $$cm^3$$
C. 896 $$cm^3$$
D. 1288 $$cm^3$$
Answer» D. 1288 $$cm^3$$
3229.

Q: A rectangular plot is 32m by 24m. The owner of that plot wants to divide the plot into equal parts and for that purpose he builds a fence of wire on one diagonal. If wire costs Rs. 15.50 per metre, how much amount will be spent on fencing?

A. 620
B. 618
C. 616
D. 612
Answer» B. 618
3230.

Q: A rectangular plot has the ratio of 5:3 between length and breath. If the perimeter of the plot is 320 mtr. What’s the area of the plot?

A. 6000 sq.mtr.
B. 12000 sq.mtr.
C. 4500 sq.mtr.
D. 18000 sq.mtr.
Answer» B. 12000 sq.mtr.
3231.

Q: A rectangular piece of paper of dimensions 22 cm by 12 cm is rolled along its length to form a cylinder. The volume (in cm3) of the cylinder so formed is

A. 30.5 cm3
B. 38.5 cm3
C. 42.5 cm3/
D. 36.0 cm3
Answer» C. 42.5 cm3/
3232.

Q: A rectangular ground 16m long and 10m breadth. It has a gravel path 2.5m wide all around it on the outside. What is the area of the path?

A. 159 m²
B. 155 m²
C. 187 m²
D. 183 m²
E. None of the Above
Answer» C. 187 m²
3233.

Q: A rectangular grass plot 80 m × 60 m has two roads, each 10 m wide, running in the middle of it; one parallel to length and the other parallel to breadth. Find the cost of gravelling the roads at ₹ 2 per m2.

A. 2600
B. 2680
C. 2580
D. 2500
Answer» B. 2680
3234.

Q: A rational number between $${3\over4} $$ and $${3\over8} $$ is :

A. $${5\over9}$$
B. $$1{9\over16}$$
C. $${7\over9}$$
D. $${7\over3}$$
Answer» B. $$1{9\over16}$$
3235.

Q: A racing car going at an average speed of 108 km/ hr takes 15 minutes to complete a lap on a racing track. By how much should it increase its speed (in km/hr) to complete the lap in 12 minutes?

A. 24
B. 21
C. 27
D. 30
Answer» D. 30
3236.

Q: A pump can fill a cistern in 40 minutes and another pump can empty the filled up cistern in 1 hour. By mistake, without closing the second pump, the first pump is opened. The time in which the empty cistern will be filled up is

A. 3 hours
B. 4 hours
C. 1 hours
D. 2 hours
Answer» E.
3237.

Q:  A principal of Rs. 6120 becomes Rs. 8330 in 2 years when compounded annually at some rate of interest. How much will be the amount if the same principal was compounded half-yearly?

A. Rs. 8430
B. Rs. 8500
C. Rs. 8300
D. Rs. 8750
E. None of these
Answer» B. Rs. 8500
3238.

Q: A principal increases by 21% over 2 years with compound interest. What will be the simple interest in 4 years at the same interest rate of Rs 1000?

A. 320
B. 350
C. 400
D. 420
Answer» D. 420
3239.

Q: A principal increase by 50 percent in five years at the rate of simple interest. What will be the compound interest for 3 years at Rs 20,000 with the same interest rate?

A. 5760
B. 6620
C. 3310
D. 2880
Answer» C. 3310
3240.

Q: A polygon has 9 sides, what is its interior angle?

A. 140 degree
B. 100 degree
C. 120 degree
D. 40 degree
Answer» B. 100 degree
3241.

Q: A positive integer when divided by 425 gives remainder 45. When the same number is divided by 17, the remainder will be

A. 8
B. 9
C. 10
D. 11
Answer» E.
3242.

Q: A polygon has 14 sides then find out No. of diagonals in that polygon.

A. 75
B. 76
C. 77
D. 80
Answer» D. 80
3243.

Q: A policeman spotted a thief 200 meter apart. The thief starts running at the speed of 10km/hr. and e policeman chases him at the respectively 11 km/hr. Then find the distance between them after 6 minute -

A. 80
B. 90
C. 100
D. 110
Answer» D. 110
3244.

Q: A policeman starts to chase a thief. When the thief goes 10 steps the policeman moves 8 steps and 5 steps of the policeman are equal to 7 steps of the thief. The ratio of the speeds of the policeman and the thief is:

A. 1900-01-01 04:25:00
B. 1900-01-02 08:25:00
C. 1900-01-01 01:28:00
D. 1900-01-01 01:26:00
Answer» B. 1900-01-02 08:25:00
3245.

Q: A pole stands vertically inside a scalene triangular park ABC. If the angle of elevation of the top of the pole from each corner of the park is same, then in ∆ABC, the foot of the pole is at the

A. incentre
B. orthocenter
C. centroid
D. circumcenter
Answer» E.
3246.

Q: A pole is crossed by a train in 25 seconds and 360 metre. Long platform is crossed in 37 seconds. Find length of train?

A. 600 metre
B. 750 metre
C. 800 metre
D. 900 metre
Answer» C. 800 metre
3247.

Q: A plan flies a distance of 1800 km in 5 hours. What is its average speed in meters/second?

A. 200
B. 10
C. 20
D. 100
Answer» E.
3248.

Q: A pipe of diameter d can drain a certain water tank in 40 minutes. The time taken by a pipe of diameter 2d for doing the same job in:

A. 5
B. 10
C. 20
D. 80
Answer» C. 20
3249.

Q: A pipe of diameter ‘d’ can drain a certain water tank in 40 minutes. The time taken by a pipe of diameter ‘2d’ for doing the same job in:

A. 5 minutes
B. 10 minutes
C. 20 minutes
D. 80 minutes
Answer» C. 20 minutes
3250.

Q: A pipe can fill a tank in x hours and an another can empty it in y hours. In how many hours will they together fill it. If y>x?

A. $$ {xy\over y-x}{hrs}$$
B. $$ {y-x\over xy}{hrs}$$
C. $$ {2yx\over y-x}{\ hs}$$
D. Can’t be determined
Answer» B. $$ {y-x\over xy}{hrs}$$