rsinθ = 1, rcosθ = √3 then the value of (√3tanθ - 1) = ?
১৩,৮৫১
সিনিয়র অফিসার নিয়োগ প্রস্তুতি (আর্কাইভ)
A college has 8 basketball players. A 4 member's team and a captain will be selected out of these 8 players. How many different selections can be made?
১৩,৮৫২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A passenger travels from Dhaka to Comilla at a speed of 30 kmph and returns at a speed of 60 kmph. What is the average speed?
১৩,৮৫৩
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
When A, B and C are deployed for a task , A and B together do 70% of the work and B and C together do 50% of the work. Who is most efficient?
১৩,৮৫৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A train travelling at 48 kmph completely crosses another train having half its length and travelling in opposite direction at 42 kmph, in 12 seconds. It also passes a railway platform in 45 seconds. The length of the platform is-
১৩,৮৫৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
What is the probability of getting a sum of 6 if two dice are thrown?
১৩,৮৫৬
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A rectangular block 8 cm by 12 cm by 16 cm is cut up in to an exact number of equal cubes. Find the least possible number of cubes.
১৩,৮৫৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
An aeroplane flies thrice as fast as a train which covers 60 miles in 40 minutes. What distance will the aeroplane cover in 25 minutes?
১৩,৮৫৮
Bank Math Master
A, B, C subscribe Tk. 50000 for a business. A subscribes Tk. 4000 more than B and B Tk. 5000 more than C. Out of a total profit of Tk. 35000. B receives -
১৩,৮৫৯
ব্যাংক জব সল্যুশনBangladesh Bank (Officer Cash)2016-04-08
2, 5, 9, 19, 37, ?
১৩,৮৬০
ব্যাংক জব সল্যুশনBangladesh Bank - Assistant Director2009-10-30
If 13 = 13w/(1 - w), then (2w)2 =
১৩,৮৬১
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
In how many ways the letters of the word 'DIFFERENT' can be arranged?
১৩,৮৬২
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
A cylindrical tank has a radius of 6 meters and a height of 7 meters. If the metal used to make the cylinder costs Tk. 40 per cubic meter, find the total cost of the metal required.
১৩,৮৬৩
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
If 5 ≥ x ≥ - 1 and y ≥ - 1, which of the following cannot be a value of x - y?
১৩,৮৬৪
ব্যাংক জব সল্যুশনBangladesh Development Bank Ltd. (Senior Officer)2017-11-24
If logx(1/9) = - 2, then x = ?
১৩,৮৬৫
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A grocer has a sale of Tk. 6435, Tk. 6927, Tk. 6850, Tk. 7226 and Tk. 6562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Tk. 6500?
১৩,৮৬৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Subarna express normally reaches its destination at 60 km/h in 8 hours. Find the speed at which it travels to reduce the time by 3 hours?
১৩,৮৬৭
Bank Math Master
A swimmer swims in a river against the current and takes 30 minutes to swim 2 km. With the current, he takes 20 minutes to swim the same distance. What is his speed in still water?
১৩,৮৬৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A tank is filled in 5 hours by three pipes A, B and C. The pipe C is twice as fast as B and B is twice as fast as A. How much time will pipe A alone take to fill the tank?
১৩,৮৬৯
সিনিয়র অফিসার নিয়োগ প্রস্তুতি (আর্কাইভ)
What is the slope of a line perpendicular to the line whose equation is 3x + 4y = 12?
১৩,৮৭০
Bank Math Master
In a business, the ratio of the capitals of Arun and Babul is 2 : 1, that of Babul and Chandan is 4 : 3, and that of Dipu and Chandan is 6 : 5. What is the ratio of the capitals of Arun and Dipu?
১৩,৮৭১
Bank Math Master
24 men can complete a piece of work in 24 days. In how many days can 36 men complete the same piece of work ?