Three pipes A, B and C can fill a tank in 8 hours. After working at it together for 2 hours, C is closed and A and B can fill the remaining part in 9 hours. The number of hours taken by C alone to fill the tank is?
৪,২৭৪
Bank Math Master
In a certain code, MASTER = 582467 and CROWD = 17936, how is DREAM coded in the language?
৪,২৭৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
If A stands for +, B stands for -, C stands for ×, then what is the value of (10 C 4) A (4 C 4) B 6 ?
৪,২৭৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
If x4 + y4 = 17 and x + y = 1, then the value of x2y2 - 2xy?
৪,২৭৭
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
P and Q together complete a piece of work in x days. If P alone completes the work in (x + 3) days and Q alone completes the piece of work in (x + 12) days, what is the value of 'x'?
৪,২৭৮
Bank Math Master
How many days are there in x weeks 3x days?
৪,২৭৯
Bank Math Master
How many terms are there in the GP 5, 20, 80, 320,..........., 20480?
৪,২৮০
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A fruit seller had some apples. He sells 40% apples and still has 420 apples. Originally, he had:
৪,২৮১
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
If y : x = 1 : 5 and 2x + y = 22, then what is the value of y?
৪,২৮২
Bank Math Master
In a simultaneous throw of a pair of dice, find the probability of getting a total more than 9.
৪,২৮৩
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Six times the average of six consecutive even integers is 18 more than the four times the largest integer. What is the average of the consecutive integers?
৪,২৮৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A man swimming in a stream which flows 3/2 km/hr finds that in a given time he can swim twice as far with the stream as he can against it. At what rate does he swim?
৪,২৮৫
ব্যাংক জব সল্যুশনJanata Bank Limited (Officer (Cash)2020-10-31
In the figure, if AB = 8, BC = 6, AC = 10 and CD = 9, then AD = ?
৪,২৮৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
The difference between the radii of the bigger circle and the smaller circle is 14 cm and the difference between their areas is 1,056 cm2. The radius of the smaller circle is -
৪,২৮৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
What number should come next in the series:4, 7, 13, 25, 49,.......?
৪,২৮৮
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
In a river flowing at 2 km/hr, a boat travels 40 km upstream and then returns downstream to the starting point. If its speed in still water is 6 km/hr, find the total journey time.
৪,২৮৯
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A pipe can fill a tank in 3 hours but an outlet B can empty the tank in 10 hours. If both the pipes are opened simultaneously, then the tank will be filled in -
৪,২৯০
Bank Math Master
The ages of five persons are 54, 82, 45, 55, and 59 years. What should be the age of a sixth person so that the average age becomes 61 years?
৪,২৯১
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A committee of 5 persons is to be formed from 6 men and 4 women. In how many ways can this be done when at least 2 women are included?
৪,২৯২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Meena and Rupa entered into a business with a capital of Tk. 15,000 and Tk. 12,000 and they made a total profit of Tk. 9,000. Find the amount of Rupa's share -
৪,২৯৩
ব্যাংক জব সল্যুশন - রিভিশন
43 × (16)2 ÷ (4)5 = (2)?
৪,২৯৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A trader sells an article and losses (25/2)% . The ratio of cost price to the selling price is-
৪,২৯৫
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
It costs Tk. 1 to photocopy a sheet of paper. However, 2% discount is allowed on all photocopies done after the first 1000 sheets. How much will it cost to copy 5000 sheets of paper?
৪,২৯৬
Bank Math Master
Fardin starts climbing a 11 m high wall at 4 pm. In each minute he climbs up 1 m but slips down 50 cm. At what time will he climb the wall?