Bank Math

In a university, 80 percent of the students lived in hostel, and 60 percent of the hostel students are lucky to get a single room. If number of lucky students is 1200, then how many students were there in the university?

The members of a club participate in at least one game. Twenty of them play football, 10 play cricket, 12 play hokey. Three of them play cricket only, 4 of them play both the cricket and football but not hockey, 2 of them participate all games. How many people play both cricket and hockey but not football?

If 3/(x - 1) = 2/ (x + 1), what is the value of x?

8597 - ? = 7429 - 4358

If t is an odd integer, which of the following must be an even integer?

If five students run a mile in 5 minutes, then how much time will 50 students take to run a mile?

Wendy has 5 pairs and 8 shirts. How many different combinations can she make with these items?

The line y = 2x - 1 cuts the x-axis at P. The coordinates of P are

Two bikes start at the same time from two destination 300 km apart and travel towards each other. If they cross each other at a distance of 130 km from one of the destinations, what is the ratio of their speeds?

If (x + y) > 5 and (x – y) > 3, then which of the following gives all and only possible value of x?

If Mario was 32 years old 8 years ago, how old was he x years ago?

x is a two digit number. The digits of the number differ by 6 and the square of the digits differ by 60. Which one of the following could x equal?

P and O invested in a business. The profit earned was divided in the ratio 2: 3. If P invested Tk. 40,000 the amount invested by Q is

When the speed is increased by 4 kmph, it takes 4 hours less to cover a distance of 32km. Find the previous speed.

The difference of squares of two consecutive odd integers is divisible by which of the following integers?

A triangular plot with sides of 25 feet, 40 feet and 55 feet is to be surrounded by a fence built on pillars set 5 feet apart. How many pillars will be required to surround the plot?

If 1 - 2x ≤ 3, then -

A train takes 18 sec to pass completely through a station 162m long and 15 seconds through another station 120m long.The length of the train-

The pair of co-prime numbers is ____?

A delivery cart went from Candle ford to Lark Rise and back at an average speed of 2/3 miles per hour. If the distance from Candle ford to Lark Rise is 1 mile and the trip back took half as much time as the trip there, what was the average speed of the delivery cart on the way to Lark Rise?