Bank Math

On dividing an individual number by 342, we get 47 as remainder. If the same number is divided by 18, what will be the remainder?

If x-1/x = 5, the value of (x+1/x)² is:

A train 240 m long passed a pole in 24 sec. How long will it take to pass the 650 m long platform?

Quantity A =Time to travel 95 miles at 50 miles per hour; and Quantity B = Time to travel 125 miles at 60 miles per hour.

(0.75 × 4.4 × 2.4)/0.6 =?

If a² − b² = 20; a + b = 5, What is the Value of a − b?

If you write down all the numbers from 1 to 100, then how many times do you write 5?

Anis, who owns (200/3)% of a factory, sells half of his share for Tk. 33,333. The value of the entire factory is-

Of the students in a school, 20 percent are in the science club and 30 percent are in the band. If 25 percent of the students in the school are in the band but are not in the science club, what percent of the students who are in the science club are not in the band?

The average of 20, 70 and x is 40. If the average of 20, 70, x and y is 50, then y = ?

The sum of the digits of two - digit number is 10, while when the digits are reversed, the number decrease by 54. Find the changed number.

What is the angle between any two sides of an equilateral triangle?

In first 1000 natural numbers, how many integers exist such that they leave a remainder 4 when divided by 7 and a remainder 9 when divided by 11?

If p × q = p + q + (p/q) then according to this the value of 8 × 2 is?

The sum of three consecutive odd integers is 40 more than the first of the numbers. What is the middle number?

Two trains P and Q are moving in opposite direction at a rate of 36km/hr and 45km/hr respectively. A passenger is sitting in train P, finds that his train passes train Q in 8 seconds. What is the length of train Q?

If (0.0015×10^m)/(0.03×10^k) = 5×10⁷, m - k = ?

The one-third of the Supplementary angle to 30° is–

A student was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14, and x. He found the mean to be 12. What should be the number in place of x?

If the value of XYZ Company stock drops from Tk. 25 per share to Tk. 21 per share, what is the percent of the decrease?