A pipe can fill a tank in 9 hour. After adding another pipe the whole process took only 18/5 hour. The second pipe alone can do it in-
৩,২৪২
ব্যাংক জব সল্যুশনJanata Bank Limited - AE (Teller)2019-12-20
A lent Tk. 5,000 to B for 2 years and Tk. 3,000 to C for 4 years on simple interest at the same rate of interest and received Tk. 2,200 in all from both of them as interest. The rate of interest per annum is:
৩,২৪৩
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
The value of tan 90° is-
৩,২৪৪
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
A man takes 2.2 times as long to row a distance upstream as to row the same distance downstream. If he can row 55 km downstream in 2 hour 30 minutes, what is the speed of the boat in the still water?
৩,২৪৫
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
The average salary of all the workers in a workshop is Tk. 8,000. The average salary of 7 technicians is Tk. 12,000 and the average salary of the rest is Tk. 6,000. The total number of workers in the workshop is:
৩,২৪৬
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
The cost of a milk and water mixture in a 7 : 3 ratio is Tk. 500. Adding 2 liters of water increases profit. Find the profit percentage.
৩,২৪৭
ব্যাংক জব সল্যুশনJanata & Rupali Bank Limited (Officer General)2019-12-13
IF 22x +1 = 1/8x+3, then the value of x is
৩,২৪৮
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A total profit of Tk. 5400 is to be distributed amongst A, B and C such that A : B = 5 : 4 and B : C = 8 : 9. The share of B in the profit is:
৩,২৪৯
Bank Math Master
An accurate clock shows the time as 3.00. After the hour hand has moved 135°, the time would be-
৩,২৫০
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Taps X and Y can fill a tank in 30 and 40 minutes respectively. Tap Z can empty the filled tank in 60 minutes. If all the three taps are kept open for one minute each, how much time will the taps take to fill the tank?
৩,২৫১
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
What is the area of a parallelogram with a base of 23 cm and a height of 8 cm?
৩,২৫২
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
In a shipment of 120 machine parts, 5 percent were defective. In a shipment of 80 machine parts, 10 percent were defective. For the two shipments combined, what percent of the machine parts were defective?
৩,২৫৩
Bank Math Master
The square root of
৩,২৫৪
IBA ফ্যাকাল্টি ভিত্তিক প্রস্তুতি
The area of a circle is increased by 22 sq. cm if its radius is increased by 1 cm. The original radius of the circle is-
৩,২৫৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
40% of a number when subtracted from 140, gives the number itself. Find the number.
৩,২৫৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A sum was put at simple interest at a certain rate for 3 years. Had it been put at 1% higher rate, it would have fetched 510 taka more. The sum is -
৩,২৫৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Find the area of a triangle whose sides are 12 cm, 5 cm and 13 cm-
৩,২৫৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
In what ways do the letters of the word ''PUZZLE'' be arranged to form the different new words so that the vowels always come together?
৩,২৫৯
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
A man’s speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr. The man’s speed against the current is -
৩,২৬০
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Four numbers are in the ratio 1 : 2 : 3 : 4 and their HCF 12. The average of four numbers is -
৩,২৬১
Bank Math Master
A train running at the speed of 72 km/h crosses a pole in 20 seconds. What is the length of the train?
৩,২৬২
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
A sum of Tk. 4000 amounts to Tk. 4840 in 2 years at compound interest. Find the rate of interest per annum.
৩,২৬৩
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Rana and Rahim invest TK 30,000 and 40,000 respectively in a partnership. They earned a profit of TK 7000. Find Rana's share of the profit
৩,২৬৪
Bank Math Master
Two trains are running in the same direction at 90 km/h and 60 km/h. The faster train crosses a man in the slower train in 18 seconds. What is the length of the faster train?