Ten years ago, the average age of A, B, C and D was 40 yr. with E joining them now, the average of all the five is 49 yr. How old is E?
২,৩৩০
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
A boat running downstream covers a distance of 30 km in 3 hours, while it takes 5 hours to cover the same distance upstream. What is the speed of the boat in still water?
২,৩৩১
Bank Math Master
If a photocopier makes 3 copies in 1/4 seconds, at the same rate how many copies does it make in 5 minutes?
২,৩৩২
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
A and B can do a work in 12 days. B and C can do it in 15 days. A and C can do it in 20 days. If all of them work together, in how many days can they finish the work?
২,৩৩৩
Bank Math Master
A group of 7 members having a majority of boys is to be formed out of 7 boys and 4 girls. The number of ways can be formed is the group-
২,৩৩৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A boat covers a certain distance downstream in 1 hour, while it comes back in 7/3 hours. If the speed of the stream be 6 kmph, what is the speed of the boat in still water?
২,৩৩৫
ব্যাংক জব সল্যুশন - রিভিশন
The smallest prime factor of (24)2 − 1 is -
২,৩৩৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
What number has to be added to the terms of 3 : 5 to make the ratio 5 : 6?
২,৩৩৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A train 120 meters long takes 30 seconds to cross a 480-meter-long bridge. How much time will the train take to cross a 400-meter-long platform?
২,৩৩৮
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
Which of the following is the smallest given that x > y > 1 ?
২,৩৩৯
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
At a certain restaurant, 1/8 pizzas sold in one week were mushroom and 1/3 of the remaining pizzas sold were pepperoni. If 3n/7 of the pizzas sold were mushroom, how many were pepperoni?
২,৩৪০
Bank Math Master
A pipe can fill a tank in x hours and another pipe can empty it in y (y > x) hours. If both pipes are open, in how many hours will the tank is filled?
২,৩৪১
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Abir invested Tk 333000 in 5(1/2) % stocks at 110 .If brokerage is Tk. 1, what is his annual income from his investment.
২,৩৪২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The angle of elevation at the top of a tower at a point on the ground is 30° at a distance of 75 metre from the foot. Find the height of the tower.
২,৩৪৩
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
If |x - 1| = 2x, what is the value of x?
২,৩৪৪
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
When 52416 is divided by 312, the quotient is 168. What will be the quotient when 52.416 is divided by 0.0168?
২,৩৪৫
পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
A container contains 40 litres of milk. From this container 4 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container?
২,৩৪৬
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A train 'B' speeding with 100 kmph crosses another train C, running in the same direction, in 2 minutes. If the length of the train B and C be 150 metre and 250 metre respectively, what is the speed of the train C (in kmph)?
২,৩৪৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The average temperature for Wednesday, Thursday, and Friday was 38°C. The average for Thursday, Friday, and Saturday was 40° C. If the temperature on Saturday was 41° C, what was the temperature on Wednesday?
২,৩৪৮
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
If both 52 and 32 are factors of m where m = z × 25 × 62 × 73 , what is the smallest positive value of z?
২,৩৪৯
Bank Math Master
Neha completes 75% of a work in 15 days. Then she calls in Farin, and together they finish the remaining work in 4 days. How long would Farin alone take to complete the whole work?
২,৩৫০
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A boat takes 6 hours to travel 30 km upstream and 3 hours to travel the same distance downstream. Find the distance travelled by the boat in 7 hours in still water.
২,৩৫১
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Find the average of the numbers 32, 18, 95, 52 and 86.
২,৩৫২
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
If n(U) = 50, n(A) = 28, n(B) = 26 and n(A ∩ B) = 12 then what is n(A ∪ B)′ ?