List of top Mathematics Questions asked in Management Aptitude Test

If \(log2\) = 0.30103, find number of digits in 256
From the top of a light-house 60 m high with its base at the sea-level, the angle of depression of a boat is \(15\degree\). The distance of the boat from the foot of the light-house is
 
The traffic lights at three different road crossings change after every 48 sec., 72 sec. and 108 sec., respectively. If they all change simultaneously at hours \(8:20:00\), then at what time will they again change simultaneously ?
How many multiples of 3 are there among the integers 15 to 105 inclusive?
A cricket club has 15 members, of whom only 5 can bowl. If the names of the 15 members are put into a box and 11 drawn at random, then the chance of obtaining an eleven containing at least 3 bowlers is
A shopkeeper purchased 150 identical pieces of calculators at the rate of Rs. 250 each. He spent an amountof Rs. 2500 on transport and packaging. He fixed the labelled price of each calculator at Rs.320. However, he decided to give a discount of 5% on the labelled price. Whatis the percentage profit earned by him?
The area of a field in the shape of a trapezium measures 1440 m2.The perpendicular distance between its parallel sides is 24 m. If the ratio of the parallel sides is \(5:3\), the length of the longer parallel side is

 
Ten different letters are given. Words with five letters are formed from these given letters. The number of words which have at least one letter repeated is
A contract is to be completed in 46 days and 117 men were set to work, each working 8 hours a day. After 33 days \(\frac{4}{7}\) of the work is completed. How many additional men may be employed so that the work may be completed in time, each man now working 9 hours a day?
A man rows to a place 48 km distant and back in 14 hours. He finds that he can row 4 km with the stream in the same time as 3 km against the stream. the rate of the stream is
Tom reads at an average rate of 30 pages per hour, while Jan reads at an average rate of 40 pages per hour. If Tom start reading a novel at \(4:3\)\(0\) and Jan begins reading an identical copy of the same book at \(5:30\) , at what time will they be reading the same page
In a class, 40% of the boys is same as 1/2 of the girls and there are 20 girls. Total number of students in the class is
A man bets on number 16 on a roulette wheel 14 times and loses each time. On the 15th spin, he does a quick calculation and finds out that the number 12 had appeared twice in the 14 spans and is therefore unable to decide whether to bet on 16 or 12 in the 15th spin Which will give him the best chance and what are the odds of winning on the bet that he takes? (Roulette has numbers 1 to 36).
The sum of two numbers is 462 and their highest common factor is 22. What is the maximum number of pairs that satisfy these conditions?
Ten points are marked on a straight line and eleven points are marked on another straight line. How many triangles can be constructed with vertices from among the above points?
The number of boys is more than the number of girls by 12% of the total strength of the class. The ratio of the number of boys to that of the girls is
If a% of x is equal to b% of y, then c% of y is what % of x?
A person has deposited Rs. 13,200 in a bank which pays 14% inferest. He withdraws the money and invests in Rs. 100 stock at Rs. 110 which pays a dividend of 15%. How much does he gain or lose?
The ages of the two persons differ by 20 years. If 5 years ago, the older one be 5 times as olas the younger one, then their present ages, in years, are
A mail-sorting clerk is given 4 envelopes addressed to different people and 4 letters. She has to carefully put the letters in the correct envelopes and then mail them. However, she carelessly puts any letter in any envelope, making sure that each envelope has precisely one of those 4 letters. What is the likelihood that all the letters are in the correct envelope?
If Dennis is 1/3rd the age of his father Keith now, and was 1/4th the age of his father 5 years ago, then how old will his father Keith be 5 years from now?
In the given diagram, two circles pass through each other's centre. If the radius of each circle is 2, then what is the perimeter of the region marked B?
Two Overlap Circles
Cloth Makers Inc. has p spindles, each of which can produce q metres of cloth on an average in r minutes. If the spindles are made to run with no interruption, then how many hours will it take for 20,000 meters of cloth to be produced?
A certain number of people were supposed to complete a work in 24 days. The work, however, took 32 days, since 9 people were absent throughout. How many people were supposed to be working originally?
The LCM of two numbers is 280 and their ratio is 7: 8. The two numbers are