ব্যাংক জব সল্যুশনPrabashi Kalyan Bank (Executive Officer)2019-10-18
A tank has two leakages. The first leakage alone can empty the tank in 9 min and the second alone would have done it in 6 min. If water leaks out at a constant rate, how long does it take both the leakage together to empty the tank?
৩,১৪৬
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
Given that the diagonal of a square measures 8√2 units, find the perimeter of the square in units.
৩,১৪৭
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
At what rate of simple interest per annum will Tk. 25,000 amount to Tk. 37,500 in 5 years?
৩,১৪৮
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there?
৩,১৪৯
Bank Math Master
Which of the following describes all values of x for which 25 - x2 ≥ 0
৩,১৫০
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
If x = 3 + √8, then x2 + 1/x2 is equal to -
৩,১৫১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A tyre has two punctures. The first puncture alone would have made the type flat in 9 minutes and the second alone would have done it in 6 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat?
৩,১৫২
Bank Math Master
Among 80 students, the average marks in Mathematics is 65. If the 50 girls scored an average of 68, determine the average score of the remaining boys.
৩,১৫৩
সিনিয়র অফিসার নিয়োগ প্রস্তুতি (আর্কাইভ)
I'd called her yesterday, ______?
৩,১৫৪
Bank Math Master
10 women can do a work in 8 days. 8 men can complete the same work in 7 days. What is the ratio between the capacity of a man and a woman?
৩,১৫৫
IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
Eight pipes are fitted to a water tank. Some of these are water pipes to fill the tank and the remaining are waste pipes used to empty the tank. Each water pipe can fill the tank in 12 hours and each waste pipe can empty it in 36 hours. On opening all the pipes an empty tank is filled in 3 hours. The number of waste pipes is-
৩,১৫৬
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
How much will you earn as interest if your deposit 1000 taka in a bank account for 2 years at 10% considering compound interest rate?
৩,১৫৭
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Due to a decrease of 10% in the price of rice, 3 more quintals of rice can be bought for Tk. 1500. What is the present price of 12 quintals of rice?
A man is 26 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is:
৩,১৬০
ব্যাংক জব সল্যুশনNRB Commercial Bank Ltd - Trainee Assistant Officer.2021-01-01
If the average (arithmetic mean) of five distinct positive integers is 10, what is the differe between the largest possible value of the greatest integer and the least possible value of greatest of the five integers?
৩,১৬১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Find the least number when divided by 20, 25, 35, and 40 leaves remainders 15, 20, 30 and 35 respectively-
৩,১৬২
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 9√2 cm, then what is the area of the triangle?
বার্ষিক ১০% লাভে ৩০০০ টাকা এবং ৮% মুনাফায় ২০০০ টাকা বিনিয়োগ করলে মোট মূলধনের উপর গড়ে শতকরা কত টাকা হারে মুনাফা পাওয়া যাবে?
৩,১৬৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Solution Y is 30 percent liquid X and 70 percent water. If 2 kilograms of water evaporate from 8 kilograms of solutions Y and 2 kilograms of solution Y are added to the remaining 6 kilograms of liquid, what percent of this new liquid solution is liquid X?
৩,১৬৫
Bank Math Master
If sinA + cosA = 1 , then A = ?
৩,১৬৬
Bank Math Master
If sinC = 3/4, then cosC = ?
৩,১৬৭
পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
A ladder is placed in such a way that its foot is 15 m away from a wall and its top reaches a window 20 m above the ground. The length of the ladder is-
৩,১৬৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Average score of a class of 70 students, in an exam, was 43. Average score of the students who had passed is 50 and average score of students who had failed is 15. How many students failed in the exam?