Bank Math

The factor of x² - 5x - 6 are:

Which number is odd one in oval A and B respectively?

If m and n are in the domain of the function g and g(m) > g(n), which of the following must be true?

A garden of 100 meter length and 60 meter width has a walkway of 2 meter width on every side. What is the area of the garden, in square meters, excluding the walkway?

If it is 250 miles from Dhaka to Dinajpur and 120 miles from Dhaka to Pabna, what percentage of the distance from Dhaka to Dinajpur is the distance from Dhaka to Pabna? 

A husband and wife have six married sons. Each of them has four children. The total number in the family is:

A gardener has to plant trees in rows containing equal number of trees. If he plants in rows of 6, 8, 10 or 12 then five trees are left unplanted. But if he plants in rows of 13 trees each, then no tree is left. What is the number of trees that the gardener plants?

A motorcycle covers 40km with a speed of 20km/hr. Find the speed of the motorcycle for the next 40km journey so that the average speed of the whole journey will be 30km/hr.

If -1 ≤ 3 - 2x ≤ 3, then -

What value will come in place of question mark in the following equations 0.006 ÷ ? = 0.6

Last year Jaman bought two lamps. This year he sold them for BDT 2000 each. On one lamp, he made 25% profit and on the other lamp he had 25% loss. What was his net loss or profit?

A computer can perform 30 identical tasks in 6 hour. At that rate, what is the minimum number of computers that should be assigned to complete 80 of the tasks within 3 hours?

The average of six numbers is 30. If the average of first four is 25 and that of last three is 35, the fourth number is:

If an inspector rejects 0.08% of a product as defective, how many units of the product will he examine in order to reject 2?

For all numbers x and y, x # y = xy + x. What is the value of 5 # 4?

Every 3 minutes, 4 litres of water are poured into a 2,000 litre tank. After 2 hours, what percent of the tank is full?

The number of students in each section of a school is 24, After admitting new students, three new sections were started. Now, the total number of sections is 16 and there are 21 students in each section. The number of new students admitted is-

What percent is 3% of 5%?

If a : b = 1 : 3, b : c = 5 : 7, then what is the value of a : b : c?

10 minutes after a plane leaves the airport, it is reported to be 40 miles away. What is the average speed in miles per hour of the plane?