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Combined 10 bank and Financial Institutions
post: Officer

1. How many ways can a group of 5 men and 2 women be made out of a total of 7 men and three women?

2. In a box there are 8 red 7 blue and 6 green balls. 1 ball is picked up randomly what is the probability that is the neither blue nor green.
3.The area of a square is three-fifth the area of a rectangle. The length of the rectangle is 25 cm and its breadth is 10 cm less than its length what is the perimeter of the square?

4.In every 30 minutes the time of a watch increases by 3 minutes after showing the correct time at 5:00 a.m. what will the watch Show after 6 hours?
6. A boy read 3/8 th of a book one day and 4/5 of the remainder one another day. If there were 30 pages unread how many pages did the book contain?

7. The number 3 divides "a" with result of "b" and a reminder of 2 the number 3 divides "b" with a result of 2 and a reminder of 1.

8. The length of two sides of a triangle are 7 and 11. If the length of the third side is an integer what is the least possible perimeter of the triangle?

9. The average length of the site of a triangle ABC is 12 what is the perimeter at triangle ABC?
10) Which is number replace is the question mark?

11. what percentage of numbers from 1 to 70 have a squares that end in the digit 1?

12.Average of the 10 positive number is "x" if is number increases by 10 the x-

13. There are 23 poles with a constant distance between its pole a car takes 24 seconds to reach the 12th pole how much more time will it take?

14. Find out the wrong number in the series- 190, 166, 114, 128, 112, 100, 91.

15. A person buys certain number of Marvels at 20 par taka and equal number at 30 per taka. He mixes them and sales them at 25 taka. His gain or loss in the transaction is-

16. The "n" th term of an arithmetic progression is 4n + 1. The common differences is-

17. A Boat goes 30 km upstream in 39 minutes the speed of the stream is 3 km/h. The speed of the boat in still water is-

18.In a 50 m race the ratio of speeds of two contestant "a" and "b" is 3:4. He has a start of 140 meter. Then "a" wins by-

19. The simple interest on a sum of money at 8% per annum for 6 years is half the sum the sum is-