A boat moves downstream at the rate of one km in 5 minutes and upstream at the rate of 4 km an hour. What is the velocity of the current?
৫৭৮
ব্যাংক জব সল্যুশনBangladesh House Building Finance Corp Ltd. (Officer)2017-11-10
Evaluate √(41 - √(21 + √(19 - √(9))))
৫৭৯
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
If the list price of a shirt is Tk. 800, and a Tk. 160 discount is offered on the shirt, then what is the discount percentage?
৫৮০
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A merchant buys two articles for Taka 1400. He sells one of them at a profit of 20% and the others at a loss of 8%. He makes no profit or loss in the end. What is the selling price of the article that he sold at a loss?
৫৮১
Bank Math Master
A merchant mixes two types of sugar costing Tk. 250/kg and Tk. 350/kg in the ratio 3:2. If he sells the mixture at Tk. 360/kg, what is his profit percentage?
৫৮২
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
If logm243 + logm81 = 9, find the value of m.
৫৮৩
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
∠A and ∠B are supplementary angle to each other. If ∠A = 40° + 3x and ∠B = 2x, what is the value of ∠B?
৫৮৪
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Rita bought a television set with a 20% discount on the labelled price. She made a profit of Tk. 800 by selling it for Tk. 16800. The labelled price of the set was -
৫৮৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The ratio of boys to girls in a class is 2:5. If 2 boys leave and 4 girls join the class, the ratio of boys to the girls becomes 1:4. Originally, how many girls were in the class?
৫৮৬
ব্যাংক জব সল্যুশন২০২২ সাল ভিত্তিক সমন্বিত ৮ ব্যাংক ও ১ আর্থিক প্রতিষ্ঠান2025-07-04
There are 35 people in a room. If each person shakes hands with every other person exactly once, how many handshakes will take place in total?
৫৯০
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
In a box, there are 5 red, 9 blue, and 10 green balls. One ball is picked randomly. What is the probability that it is neither red nor green?
৫৯১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
If Jack walked 5 miles in 1 hour and 15 minutes, what was his rate of walking in miles per hour?
৫৯২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A sum of money is divided among A, B, C and D in the ratio of 3 : 4 : 9 : 10 respectively. If the share of C is Tk. 2,530 more than the share of B, then what is the total amount of money of A and D together?
৫৯৩
ব্যাংক জব সল্যুশনBangladesh Development Bank Ltd. (Senior Officer)2017-11-24
The difference between two numbers is 5 and the difference between their squares 65. What is the larger number?
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?
৫৯৬
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A sells an article to B at a profit of 10% B sells the article back to A at a loss of 10%. In this transaction -
A boat covers 143 km upstream in 13 hours and the same distance downstream in 11 hours. What is the speed (in km/hr) of the boat in still (without stream) water?
৫৯৮
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
A farmer had 17 cows. All but 9 died. How many were left alive?
৫৯৯
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Three rectangular fields having area 60 m2, 84 mm2 and 108 mm2 are to be divided into identical rectangular flower beds, each having length 6m. Find the breadth of each flower bed-
৬০০
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
In an essay competition, a winner gets a prize of Tk 100 and a participant who does not win gets a prize of Tk 25. The total prize money distributed is Tk 3,000. Find the number of winners, if the total number of participants is 63.