2-[2-{-2-2(2+2)}]=?
The cost of carpeting a room 18 m long with a carpet 75 cm wide at Tk. 4.50 per meter is TK. 810. The breadth of the room is:
E is the son of A. D is the son of B. E is married to C. C is B's daughter. How is D related to E?
What is of an hour is a second?
A man saves Tk. 200 at the end of each year and lends the money at 5% compound interest. How much will it become at the end of 3 years?
A certain amount was divided between A and B in the ratio 4 : 3. If B's share was Tk. 4800, the total amount was:
The ratio of the present ages of two brothers is 1 : 2 and 5 years back, the ratio was 1 : 3. What will be the ratio of their ages after 5 years?
A number is greater than 3 but less than 8. Also, it is greater than 6 but less than 10. The number is -
which one of the following numbers id completely divisible by 45?
In a row of boys, if A who is tenth from the left and B who is ninth from the right interchange their positions, A becomes fifteenth from the left, How many boys are there in the row?
A,B and C enter into partnership. A invests some money at the beginning, B invest double the amount after 6 months and C invests thrice the amount after 8 months. If the annual profit be Tk. 27,000, C's share is:
100 oranges are bought at the rate of Tk. 350 and sold at the rate Tk. 48 per dozen. The percentage of profit or loss is :
A car is running at a speed of 108 kmph. What distance will it cover in 15 seconds?
A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:
If the average marks of three batches of 55,60 and 45 students respectively is 50,55 and 60, then the average marks of all the students is:
Identify the wrong number in the series: 69, 55, 26, 13, 5
A man took a loan from a bank at the rate of 12% p.a. simple interest. After 3 years he had to pay Tk. 5400 interest only for period. The principal amount borrowed by him was:
Subtracting 40% of a number from the number, we get the result as 30. The number is:
20 men complete one-third of piece of work in 20 days. How many more men should be employed to finish the rest of the work in 25 more days?
Which of the following is not a leap year?
A twice as good a workman as B and together they finish a piece of work in 14 days. The number of days taken by A alone to finish the work is:
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the train is 54 km/hr, what is the length of the platform?