A train travelling at the speed of x km/h crossed a 300 m long platform in 30 seconds, and overtook a man walking in the same direction at 6 km/h in 20 seconds. What is the value of x?
১১,৪৫০
ব্যাংক জব সল্যুশনRajshahi Krishi Unnayan Bank - Officer2014-11-22
Novera bought a ticket to a cricket match for Tk. 25 and later sold the ticket to Nahid for Tk 75. What was the percent increase in the price of the ticket?
১১,৪৫১
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A boat takes 10 hours to cover a distance while traveling upstream, whereas while travelling downstream it takes 9 hours. If the speed of the current is 4 kmph, what is the speed of the boat in still water?
১১,৪৫২
ব্যাংক জব সল্যুশন
The surface area of a cube is 96 square units. What is the length of the longest stick that can be placed inside the cube?
১১,৪৫৩
এনএসআই [NSI] নিয়োগ প্রস্তুতি [Archived]
A ladder 17 feet long leans against a wall. The base is 8 feet from the wall. How high up the wall does the ladder reach?
১১,৪৫৪
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
Sumon bought 2 varieties of rice, costing taka 8 per kg and taka 12 per kg each, and mixed them in some ratio, then he sold the mixture at taka 12 Per kg. Making a profit of 20%. what was the ratio of the mixture?
পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
Observe the following diagram and answer the question. Find the number of students who play any two of the three sports.
১১,৪৫৭
IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
Adnan can do 1/5 of a work in 8 days. In how many days will he complete the work?
১১,৪৫৮
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A Man travelled a distance of 61 km in 9 hours. He travelled partly on foot at 4 km/hr and partly on bicycle at 9 km/hr. What is the distance travelled on foot?
১১,৪৫৯
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
From a point P on a level ground, the angle of elevation of the top tower is 30º. If the tower is 200 m high, the distance of point P from the foot of the tower is:
১১,৪৬০
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
The percentage profit earned by selling an article for TK 1730 is equal to the percentage loss incurred by selling the same article for TK 1270. At what price should the article be sold to make 20% profit?
১১,৪৬১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture?
১১,৪৬২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A family has two kids, and at least one is a boy. Find the probability that both children are boys.
১১,৪৬৩
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
Two persons Choton and Billal started a business in which Choton invested Tk. 50000, Billal invested Tk. 80000, after 4 months Robiul joined them with a certain amount. At the end of the year, a total profit of Tk. 40000 was recorded. Robiul's share in the profit was Tk. 15000, then find Robiul's investment in the business.
১১,৪৬৪
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
The value of (x - y)3 + (x + y)3 + 6x(x2 - y2)
১১,৪৬৫
Bank Math Master
Solve the inequality 2 ≤ - 4 - 3x < 17
১১,৪৬৬
ব্যাংক জব সল্যুশনBangladesh Bank - Asst. Director (General)2018-07-06
A train 240m long passed a pole in 24 seconds. How long will it take to pass a platform 650m long?
১১,৪৬৭
IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
If x2b4 = ab- 1, what is a in terms of b and x ?
১১,৪৬৮
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
১১,৪৬৯
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A work can be finished in 16 days by 20 women. The same work can be finished in 15 days by 16 men. The ratio between the efficiency of a man and a woman is -
১১,৪৭০
Bank Math Master
The average of the first five multiples of 11 is-
১১,৪৭১
Bank Math Master
If secθ + tanθ = x, then cotθ is -
১১,৪৭২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Income of a company doubles after every one year. If the initial income was Tk. 4 lakhs, what would be the income after 5 years?