ব্যাংক প্রস্তুতি স্পেশালঃ Dhaka Bank Trainee Officer (cash) 2016: Math

26 Apr 2021

# On dividing a number by 5, we get 3 as  remainder. What will be the remainder when the square of this number is divided by 5 ?

0///1///2///@@4///none

# A water filter can be filled with 8 jugs of capacity containing 1.3  liters each.  How many Jugs are required to fill the same filter, If capacity of the jug is 0.8 liters?

15///@@13///8///12///None

#Two numbers A and B are such that the sum of 5% of A and 4% of B   is two-third  of  the sum of 6% of A and 8% of B. What is the ratio of A and B?

1:1///1:2///2:5///4:3///none

4_________7________8__________4 = 26

@@X,-, ÷///+,-,X///X,+,-///+,÷,X///none

# 1/4 of Ram's money is equal to 1/6 of Shyam's money. If both together have Tk. 600, the difference between their amount is

50///120///@@240///360///None

#. If one-third of one-fourth of a number is 15, then three-tenth of that number is

25///35///36///@@54///None

# A can do a work in 15 days and B in 20 days. If they  work  on it together for 4 days, then the action of the work that is left is

1/41/8///1/5///@@8/15///None

# Streets  w, x and Z are straight and level, and they intersect to form a triangle. If W and X intersect at 45° angle and if Z is perpendicular to X, at what acute angle do W and Z. intersect?

30///@@45///60///90///None

# The ratio of salaries of A, B and C is 1:2:3. The salaries of B and C together are Tk. 6,000. By what percentage is the salary of C more than that of A.

100%///@@200%///300%///600%///None

# Kamal went to a shop and bought things worth Tk  25.  Out of which 30 paisa went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items ?

15///15.70///@@19.70///20///none

# If x and y are positive integers, each greater than 1, and if 13 (x-1) =17 (y-1),  what is the least possible value of (x+y)?

@@32///30///26///25///none

# The average of a  set of 12 numbers,which  includes 34,is A. If 34  is removed from the set and 36  is included to the set. What is the average of the new set of numbers in terms of A?

A+4///(A+38)/12///@@12A+4///A+1/3///None

# Bony takes 2 hours to wash 500 dishes, and Farah takes 3 hours to wash 450 dishes. How long will they take working together to wash 1000 dishes?

1 hour///2 hours///@@2.5 hours///3 hours///None

# The product  of two consecutive negative even integers is 24. What is the larger number?

@@- 4///-6///4///6 None

# A  ferry can carry 24 buses or 36 cars at a time. If there are 18 buses on the ferry,how many cars can be loaded onto it?

6///8///@@9///12///none

# The average of a and b is 45.  And the average of b and c is35, then (a - c) = ?

5///10///@@20///30///40

# If n is even, which of the following cannot be odd?

n+2///3n+1///n^2-1///@@2(n+3)///none

# The total age of A,B and C is 90 Years.Ten years ago the ratio of their ages was1:2:3. What is the present age of B?

40///@@30///20///18///none

@@ মার্ক করা গুলো সঠিক উত্তর ।