Number of MCQs: 50 20 50 100 150 200
Q.1 Yalmaz can cover a distance of 400 metres in 2 minutes. Rayan can cover 1 km in 300 seconds. Find the ratio of their speeds.
Q.2 What is the difference between the C.I. on Rs. 5000 for 1 1/2 years at 4% per annum compounded yearly and half-yearly?
Q.3 The mean marks of 30 students in a class is 58.5. Later on it was found that 75 was wrongly recorded as 57. Find the correct them.
Q.4 A coin is tossed live times. What is the probability that there is at the least one tail?
Q.5 Two pipes A and B can fill a cistern in 37 1/2 minutes and 45 minutes respectively. Both pipes are opened. The cistern will be filled in just half an hour, if the pipe B is turned off after?
Q.6 The sector of a circle has radius of 21 cm and central angle 135o. Find its perimeter?
Q.7 The length of a rectangle is halved, while its breadth is tripled. What is the percentage change in area?
Q.8 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_________?
Q.9 The average weight of a group of persons increased from 48 kg to 51 kg, when two persons weighing 78 kg and 93 kg join the group. Find the initial number of members in the group?
Q.10 43% of 784 = ________?
Q.11 A man invested Rs. 14,400 in Rs 100 shares of a company at 20% premium. If the company declares 5% dividend at the end of the year, then how much does he get ?
Q.12 A dishonest dealer claims to sell his goods at the cost price but uses a false weight of 900 gm for 1 kg what is his gain percent?
Q.13 If the height of a triangle is decreased by 40% and its base is increased by 40% what will be the effect on its area?
Q.14 The difference between simple interest and compound on Rs. 1200 for one year at 10% per annum reckoned half-yearly is:________?
Q.15 A train covers a distance of 10 km in 12 minutes. If its speed is decreased by 5 km /hr, the time taken by it to cover the same distance will be :__________?
Q.16 Excluding stoppages, the average speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?
Q.17 If the side of a square is increased by 30 %. Its area is increased by:_________?
Q.18 A boat goes 100 km downstream in 10 hours, and 75 m upstream in 15 hours. The speed of the stream is________?
Q.19 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?
Q.20 A question paper had 10 questions. Each question could only be answered as true(T) of False(F). Each candidate answered all the questions, Yet no two candidates wrote the answers in an identical sequence. How many different sequences of answers are possible?
Q.21 The ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm. Find the ratio of the breadth and the area of the rectangle?
Q.22 Pipes A and B can fill a cistern in 8 and 24 minutes respectively. They are opened an alternate minutes. Find how many minutes, the cistern shall be full?
Q.23 2 + [2 + {2 + (2 + (2 + 23)}] = _____?
Q.24 ³√?/9261 = 11/21
Q.25 Out of 100 students, 50 failed in English and 30 in Mathematics. If 12 students fail in both English and Mathematics. Then the number of students who passed in both the subjects is__________?
Q.26 A can complete a work in 12 days with a working of 8 hours per day. B can complete the same work in 8 days when working 10 hours a day. If A and B work together, working 8 hours a day, the work can be completed in_______days.
Q.27 How many four digit numbers can be formed using the digits {1, 3, 4, 5, 7,9}(repetition of digits is not allowed)?
Q.28 The product of the area of three adjacent faces of a rectangular box is equal to___________?
Q.29 A car traveling with 5/7 of its actual speed covers 42 km in 1 hr 40 min 48 sec. What is the actual speed of the car?
Q.30 109.13 * 34.14 – 108.12 * 33 = ________?
Q.31 Total area of the 64 small squares of aches board is 400cm2. There is 3cm wide border around the chess board. What is the length of each side of the chess board?
Q.32 Find the ratio between whole surfaces of a sphere and a hemisphere?
Q.33 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.
Q.34 Two numbers are in the ratio 3 : 5. If 9 is subtracted from each, the new numbers are in the ratio 12 : 23. The smaller number is :________?
Q.35 Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.
Q.36 The area of a base of a cone is 30 cm2. If the height of the cone is 6cm, find its volume?
Q.37 A trader purchased two colour televisions for a total of Rs. 35000. He sold one colour television at 30% profit and the other 40% profit. Find the difference in the cost prices of the two televisions if he made an overall profit of 32%?
Q.38 75 % of a number when added to 75 is equal to the number. The number is:_______?
Q.39 If 10 workers can make 10 tables in 10 days, then how many days would it take for 5 workers to make 5 tables?
Q.40 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?
Q.41 LCM of 87 and 145 is_______?
Q.42 A batsman makes a score of 64 runs in the 16th innings and thus increased his average by 3. Find his average after the 16th inning?
Q.43 Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between the capacity of a man and a woman ?
Q.44 The perimeter of a rhombus is 68 cm and one of its diagonals is 16 cm. Find its area?
Q.45 1296 ÷ (24 * 0.75) = ______?
Q.46 The H.C.F of two numbers is 11 and their L.C.M is 7700. If one of the numbers is 275, then the other is__________?
Q.47 The perimeter of a rectangle is 60m. If it’s length is twice its breadth then its area is__________?
Q.48 The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:
Q.49 A man can row 30 km downstream and 20 km upstream in 4 hours. He can row 45 km downstream and 40 km upstream in 7 hours. Find the speed of man in still water?
Q.50 A metal sheet 27 cm long 8cm broad and 1 cm thick is melted into a cube. The difference between the surface areas of two solids is__________?
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