Bank Math

Tk.5000 is deposited in a savings account which pays 7% annual interest compounded semi - annually. To the nearest tk how much is at the end of the year?

Find an equation for the line with x-intercept = 2, Y - intercept = - 1

Which of the numbers below is not equivalent to 20%?

A train starts from city Y at 2 pm and travels towards city X at 75 km/hr. Another train starts from city X at 1 pm and travels towards Y at 60 km/hr. If the distance between these two cities is 330km then at what time will they meet?

Which of the following is equivalent to a - b ≥ a + b

A television service center can process 8 televisions in 18 minutes. How many televisions can it process in 3 hours at this rate? 

A Tk. 30,000 prize is to be divided among three employees in the ratio of 2 : 3 : 5. What is the value of the smallest share?

In a group of 135 persons, 50% people contributed tk. 40 each, 30% contributed Tk. 60 each and the remaining persons contributed Tk. 80. Find the average contribution for the group?

If 6.4 is 80 percent of 20 percent of a certain number, what is the number?

A stock is currently at Tk. 40 per share. If the price increases by 20 percent and then decreases by 25 percent, what will be the new value of the share?

Find the missing numeral: (? - 2763)/86 × 13 = 208

A train takes 50 sec to cross a boy travelling at 6 km/h in the opposite direction to it. Another train which is half as long as and 25% faster take 30 sec to cross the stationary pole. Find the approximate length of the second train.

The sum of the squares of three numbers is 532 and the ratio of the first and the second as also of the second and the third is 3:2. Then the first number is -

A car is driven at the speed of 100 km/hr and stops for 10 minutes at the end of every 150 km. To cover a distance of 1000 km, it will take.

Pipe A alone can fill a tank in 8 hours. Pipe B can fill it in 6 hours. If both the pipes are opened and after 2 hours pipe A is closed, then the other pipe will fill the tank in-

There are 15 balls in a box : 8 balls are green, 4 are blue and 3 are white, Then 1 green and 1 blue balls are taken from the box and put away. What is the probability that a blue ball is selected at random from the box?

Length of a rectangular office is three times of its width. It costs Tk. 1102.50 for putting carpet on the floor at Tk. 7.50 per square meter. What is the length of the office?

If 1/5 : 1/N = 1/N : 1/1.25, then the value of N is? 

কোনো শহরের বর্তমান জনসংখ্যা ৪ লক্ষ। শহরটির জনসংখ্যা বৃদ্ধির হার শতকরা ২৫ জন হলে, ২ বছর পরে শহরের জনসংখ্যা কত হবে?

If 25% of a number is 75, 80% of the number is: