The total time taken by a motorboat to go 40 km downstream and return upstream is 4.5 hours. If the boat's speed in still water is 20 km/h, find the speed of the stream.
৩,৬৯৮
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
In a race, the speeds of A and B are in the ratio of 5 : 6. A takes 20 minutes more than B takes to reach the destination. What is the time taken by A to reach the destination in hours?
৩,৬৯৯
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A dishonest shopkeeper, at the time of selling and purchasing, weighs 10% less and 20% more per kilogram respectively. Find the percentage profit earned by treachery. (Assuming he sells at Cost Price)
৩,৭০০
পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
Solve |5x + 5| - 8 ≤ 17
৩,৭০১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A company pays rent of Tk. 1500 per month for office space to its owner. But if the company pays the annual rate at the beginning of the year the owner gives a discount of 10% on the total annual rent. What is the annual amount the company pays to the owner after the discount?
৩,৭০২
Bank Math Master
If cosB + cos2B = 1, then sin2B + sin4B =?
৩,৭০৩
Bank Math Master
The ratio of orange and water in a juice mixture is 2 : 3, then the percentage of water in mixture is-
৩,৭০৪
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A single discount equivalent to discount series 20%, 20% and 10% is = ?
৩,৭০৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A, B, and C enter into a partnership. A contributes one-third of the capital while C contributes as much as A and B together contribute. If the profit at the end of the year amounts to Tk.19800, what would B receive?
৩,৭০৬
ব্যাংক জব সল্যুশনRupali Bank Ltd. (Officer Cash)2018-03-09
If a, b and c are the lengths of the three sides of a triangle, then which of the following is true?
৩,৭০৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A computer takes 50 nanoseconds to do an addition. How many additions can it do in 1 second?
৩,৭০৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
If Titu walks at 14 km/hr instead of 10 km/hr, he can cover 20 km more. The actual distance travelled by him is -
৩,৭০৯
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number?
৩,৭১০
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A man walking at the speed of 6 kmph crosses a square field diagonally in 4 minutes. What is the area of the field?
৩,৭১১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A jar is filled with liquid, 2 parts of which are water and 4 parts milk. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half milk?
৩,৭১২
Bank Math Master
Two cards are drawn together from a pack of 52 cards. The probability that one is a diamond and one is a heart, is?
৩,৭১৩
ব্যাংক জব সল্যুশনBangladesh Bank - Assistant Director2010-09-24
(√25 + √25)2 = ?
৩,৭১৪
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
৩,৭১৫
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
How many positive integers less than 100 are multiples of both 2 and 3?
৩,৭১৬
ব্যাংক জব সল্যুশনবাংলাদেশ সিকিউরিটিজ এন্ড এক্সচেঞ্জ কমিশন - ব্যক্তিগত কর্মকর্তা2021-06-19
A right triangle has sides in the ratio of 5:12:13. What is the measure of the smallest angle in the triangle, in degrees?
৩,৭১৭
Bank Math Master
If a + 1/a = 2, Then a3 + 1/a3 =?
৩,৭১৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
(1331)- (2/3) = ?
৩,৭১৯
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The average age of a group of persons going for tour is 16 years. Twenty new persons with an average age of 15 years join the group on the spot due to which their average age become 15.5 years. The number of persons initially going for tour is -
৩,৭২০
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A room 6.2m × 8m is to be carpeted leaving a margin of 10 cm from each wall. If the cost of the carpet is Tk. 15 per sq. meter, the cost of carpeting the room will be: