Bank Preparation

if log_x 1/216 = - 3, then x = ?

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What is 200% of 0.010?

Which one among the following is responsible for formation of 'Ozone Holes' in the stratosphere?

Which cryptographic algorithm is widely used for securing internet communications, including websites, by providing secure, encrypted connections?

Three workers X, Y and Z are paid a total of Tk.5, 500 for particular jobs. X paid 133.33% of the amount paid to Y and Y is paid 75% amount paid to Z. How much is paid to Z?

Which of the following Indian states has a boundary with Myanmar as well as Bangladesh?

Which of the following is not an open-source software?

'Decibel' is a unit to measure ___________. 

The organization received the Nobel Peace Prize three times–

The number of degrees that the hour hand of a clock moves through between noon and 2.30 in the afternoon of the same day is

A rectangle and a square have the same area. The square has a perimeter of 32 meters and the length of the rectangle is 4 meters. What is the width of the rectangle (in meters)?

A number is decreased by 10% and then increased by 10%. The number of obtained is 10 less than the original number. What was the original number? 

If an article was sold at 18% profit on cost price then the selling price of the article was Tk. 9,381. What would have been the selling price of the article if it was sold at 25% profit? 

A jar contains only marbles of three colour: red, green and yellow. The red and green marbles are in the ratio of 2 : 5 and the yellow and red marbles are in ration of 5 : 6. Which of the following could be the total number of marbles?

Two trains 105 meters and 90 meters long, run at the speeds of 45 km/h and 72 km/h respectively, in opposite directions on parallel tracks. The time which they take to cross each other is:

According to the passage, which of the following is not a belief that was commonly held in the early twentieth century?

The target year of achieving the 'SDGs' is

The product P of two prime numbers is between 9 and 55. If one of the prime numbers is greater than 2 but less than 6 and the other is greater than 13 but less than 25, then P =

The shortcut key to replace a data with another in an excel sheet is—