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Quiz Question and Answer on Maths

1) A car reached Raipur from Sonagarh in 35 min with an average speed of 69 km/h.If the average speed increased by 36 km/h, how long will it take to cover the same distance
1)24 min
2)27 min
3)23 min
4)29 min

2) The ratio of the speeds of A and B is 3:4. A takes 20 min more than the time taken by B to reach a particular place. Find the time taken by A and B, respectively to reach that place
1)40 min and 30 min
2)80 min and 60 min
3)90 min and 45 min
4)None of the above

3) A person travels a certain distance at 3 km/h and reaches 15 min late. If he travels at 4 km/h, he reaches 15 min earlier. The distance he has to travel is
1) 4.5 km
2) 6 km
3) 7.2 km
4) 12 km

4) A 400 m long train takes 36sec to cross a man walking at 20 km/h in the direction opposite to that of the train.What is the speed of the train
1)20 km/h
2)30 km/h
3)15 km/h
4)11 km/h

5) P and Q are 27 km away. Two trains will having speeds of 24 km/h and 18 km/h respectively start simultaneously from P and Q and travel in the same direction. They meet at a point R beyond Q. Distance QR is
1)126 km
2)81 km
3)48km
4)36 km

6) The distance travelled by a train is 1830 km. The speed of the train is one more than twice the time taken to travel the distance.What will be the respective ratio of the speed of the train and time taken to travel
1)30:61
2)61:30
3)25:61
4)51:25

7) In a race of 1200 m, A can beat B by 120 m and in a race of 500 m , B can beat C by 100 m. By how many meters will A beat C in a race of 800 m
1)224 m
2)576 m
3)234 m
4)244 m

8) In a 1000m race, X beats Y by 140 m or 14s. What will be the X’s time over the course
1) 86 S
2) 90 S
3) 95 S
4) 76 S

9) Number of hours and minutes from 6:14 am to 8:02 pm on the same days is
1) 2 h and 12 min
2) 12 h and 16 min
3) 13 h and 48 min
4)14 h and 16 min

10) What was the day of the week on 2nd Jan 2010 , if it was Sunday on 1st Jan, 2006
1)Saturday
2)Thurs day
3)Sun day
4)Fri day

11) There are 10 stations on a railway line. The number of different journey tickets that are required by the authorities, is
1) 92
2) 90
3) 91
4) None of the above

12) In a meeting between two countries, each country has 12 delegates.All the delegates of one country shake hands with all delegates of the other country. Find the number of handshakes possible
1)72
2)144
3)288
4)234

13) A single 6-sided die is rolled. What is the probability of getting a 2 or a 5
1) 1/2
2) 1/3
3)1/4
4)1/5

14) If area of a square is 44 sq cm, find the area of the circle formed by the same perimeter.
1) 54 sq cm
2) 56 sq cm
3) 64 sq cm
4)72sq cm

15) If the sum of the lengths of the diagonals of a rhombus is 10 m and if its area is 9 sq m. Then, what is the sum of squares of the diagonals
1) 36 sq cm
2)64 sq cm
3) 80 sq cm
4)100 sq cm

16) A and B can together finish a work in 30 days. They worked together for 20days and then B left.After another 20 days, A finished the remaining work. In how many days A alone can finish the job
1) 40
2) 50
3) 54
4) 60

17) Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ration between the capacity of a man and a woman
1) 3:4
2) 4:3
3) 5:3
4) Data inadequate

18) A takes twice as much time as B or thrice as much time as C to finish a piece of work.Working together, they can finish the work in 2 days. B can do the work alone in.
1) 4 days
2) 6 days
3) 8 days
4) 12 days

19) The simple interest occurred on an amount of Rs. 22,500 at the end of four years is Rs.10,800. What would be the compound interest occurred on the same amount at the same rate at the end of 2 years
1) Rs 16908
2) Rs 5724
3) Rs 28224
4)Rs 8586

20) 8 men can complete a work in 1 days. They started the work and after 2 days 2 men left.In how many days will the work be completed by the remaining men
1) 12 days
2) 9 days
3)16 days
4) 6 days

21) Average of x observations is 30, average of x other observations is 33 and average of remaining x observations is 42. Average of all the observations is
1)34
2)35
3)36
4)Cannot be determined

22) The amount of water (in ml) that should be added to reduce 9 ml lotion, containing 50% alcohol, to a lotion containing 30% alcohol is
1) 5 ml
2) 4 ml
3) 3 ml
4)6 ml

23) A cow is tethered in the middle of a field with a 14 feet rope.If the cow grazes 100 square feet per day , then approximately what time will be taken by the cow to graze the whole field
1) 10 days
2) 14 days
3) 6 days
4) 7 days

24) Find the total number of ways, in which 10 beads can be strung into a necklace
1) 171440
2) 181440
3) 191440
4) 201440

25) The area of a circle is increased by 22 sq cm when its radius is increased by 1cm. Find the original radius of the circle.
1) 6 cm
2) 3.2 cm
3) 3 cm
4) 3.5 cm

26) If the area of a semi-circle be 77sq m, find its perimeter
1) 36 m
2) 42 m
3) 48 m
4) 54 m

27) If the sides of a square is increased by 25%, then the area of the square will be increased by
1) 125%
2)50%
3) 56.25%
4) 53.75%

28) Find the distance between the two parallel sides of a trapezium if the area of the trapezium is 500 sq m and the two parallel sides are equal to 30 m and 20 m, respectively
1) 20 cm
2)15 cm
3) 18 cm
4)25 cm

29) Area of circle is equal to the area of a rectangle having perimeter of 50 cm and the length is more than its breadth by 3 cm. What is the diameter of the circle
1) 7 cm
2) 21 cm
3) 28 cm
4)14 cm

30) The whole surface area of a rectangular block is 8788 sq cm. If length, breadth and height area in the ratio of 4:3:2, then find the length
1)26 cm
2)52 cm
3)104 cm
4)13 cm

31) What is the diameter of the largest circle lying on the surface of a sphere of surface area 616 sq cm
1) 14 cm
2) 10.5 cm
3) 7 cm
4) 3.5 cm

32) What will be the surface area of the sphere having 4 cm radius
1) 64p sq cm
2) 69p sq cm
3) 32p sq cm
4) 35p sq cm

33) Ahemispherical bowl has 3.5 cm radius. It is to be painted inside as well as outside. Find the cost of painting it at the rate of Rs 5 per 10 sq cm
1) Rs 50
2)Rs 81
3) Rs 56
4) Rs 77

34) If in a cylinder, both height and radius increase by 100%, by what percent does its volume increase
1) 500%
2) 600%
3) 700%
4) 800%

35) A well of inner diameter 14m is dug to a depth of 15 m. Earth taken out of it has been evenly spread all around it to a width of 7 m to form an embankment. Find the height of embankment so formed
1) 7 m
2) 5 m
3) 14 m
4) none

Quiz Question and Answer on Maths

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