A person buys certain number of gems at 20 per taka and an equal number at 30 per taka. He mixes them and sells them at 25 per taka. His gain or loss in the transaction is-
৪,৭৫৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Two inlet pipes can fill a tank in 15 minutes and 20 minutes respectively. Due to a leak at the bottom, the tank is filled in 12 minutes when both pipes are functioning. how long will it take for the full tank to empty through the hole?
৪,৭৫৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The area of the floor of an office is 324 square meters. How many unbroken tiles of dimension (6 × 18) cm2 will be required to cover the floor completely?
৪,৭৫৬
সিনিয়র অফিসার নিয়োগ প্রস্তুতি (আর্কাইভ)
If logx(8/125) = - 3, then x = ?
৪,৭৫৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The ratio of Present age of Madhu and Divya is 6:7. Madhu is 7 years younger than Laxmi. Laxmi’s age after 8 years will be 51 years. Then what is the difference between the present ages of Madhu and Divya?
৪,৭৫৮
ব্যাংক জব সল্যুশনAgrani Bank Ltd. - Senior Officer2017-06-09
The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:
৪,৭৫৯
IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
If tanθ =√3 and sinθ = √3/2. Find the value of cosθ.
৪,৭৬০
ব্যাংক জব সল্যুশনBangladesh Bank (Officer General)2019-12-27
What is the H.C.F. of the numbers 36, 54 and 90?
৪,৭৬১
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
A train traveled on an average speed of 45 km per hour from Dhaka to Chittagong and returned Dhaka from chittagong on an average speed of 36 km per hour. What was the average speed of the train over the whole journey?
৪,৭৬২
অন্যান্য জব সল্যুশন রিভিশন
The area of a rectangle is 60cm2 and one of its sides is 6 cm long. What will be its perimeter?
৪,৭৬৩
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
When a person weighing 60 kg leaves a group of 50 people, the average weight of the remaining people increases by 0.3 kg. What is the new average weight of the remaining 49 people?
৪,৭৬৪
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A train travelled at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km. How long did it take to reach its destination 600 km from the starting point?
৪,৭৬৫
ব্যাংক জব সল্যুশনRajshahi Krishi Unnayan Bank - Officer2014-11-22
NEEDLE : THREAD
৪,৭৬৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A manufacturer sells a pair of shoes to a wholesale dealer at a profit of 20%. Wholesalers sell them to retailers at a profit of 25%. The shoes are again sold to the customer for Tk. 50.50, thereby earning a profit of 30%. Find the cost price of the manufacturer.
৪,৭৬৭
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Find the HCF of (3125-1) and (335-1).
৪,৭৬৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A shopkeeper earns a profit of 12% on selling a book at 10% discount on the printed price.The ratio of the cost price and the printed price of the book is:
৪,৭৬৯
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A sum of Tk. 10,000 amounts to Tk. 12,000 in 4 years at the rate of simple interest. What is the rate of interest?
৪,৭৭০
ব্যাংক জব সল্যুশনAgrani Bank Ltd. - Senior Officer2017-06-09
A room of size 5m × 3m and height 3m requires walls and ceiling painting. What is the area to be painted?
৪,৭৭১
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
If x = 1 + √2 and y = 1 - √2, find the value of (x2 + y2)2.
৪,৭৭২
ব্যাংক জব সল্যুশনRupali Bank Ltd. (Senior Officer)2019-11-15
Ten years ago, A was half of B in age. If the ratio of their present ages is 3:4, then what will be the total of their present ages?
৪,৭৭৩
ব্যাংক জব সল্যুশনCombined 9 Bank Recruitment - Officer (General)2022-01-07
The amount of time that three secretaries worked on a special project are in the ratio of 1 to 2 to 5. If they worked a combined total of 112 hours, how many hours did the secretary who worked the longest spend on the project?
৪,৭৭৪
ব্যাংক জব সল্যুশনBangladesh Bank - Assistant Director2021-11-12
Which of the following terms does not describe the number 9?
৪,৭৭৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Three unbiased coins are tossed. What is the probability of getting exactly two heads?
৪,৭৭৬
ব্যাংক জব সল্যুশনBASIC Bank Ltd. - Assistant officer (Cash)2014-01-17
If 50% of x equals the sum of y and 20, then what is the value of x - 2y?