The average of x numbers is y2 and the average of y numbers is x2. So the average of all the numbers taken together is
৪,২৯৮
ব্যাংক জব সল্যুশনSonali Bank Ltd. Officer (Cash)2019-02-22
A hall, 20m long and 15m broad, is surrounded by a verandah of uniform width of 2.5m. The cost of flooring the verandah at Tk. 3.50 per square meter is
৪,২৯৯
ব্যাংক জব সল্যুশনBangladesh Krishi Bank (Officer Cash)2017-10-27
After a 20% price decrease, a computer monitor is on sale for Tk. 7200. What is its original price?
৪,৩০০
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
A can complete a work in 12 days, and B can do the same work in 18 days. If they work together for 3 days, what fraction of the work is left?
৪,৩০১
Bank Math Master
1050 tk are divided among P, Q and R. The share of Q is 2/5 of the combined share of P and R. Q gets-
৪,৩০২
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Which of the following is the polynomial equation 2x4 - 5x3 + 9x2 - 4 = 0?
৪,৩০৩
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
One card is drawn at random from a pack of 52 cards. What is the probability that it is not a face card?
৪,৩০৪
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
The average height of girls in a class is 5 feet and that of boys is 5.7 feet. If the average height of the students in class is 5.5 feet. What could be the possible strength of boys and girls respectively in the class:
৪,৩০৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
How much time will taken by a train to cross a total distance of 500km if 1/4 of the distance is covered at 62.5kmph and the rest of the distance is at 37.5kmph.
৪,৩০৬
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
A certain company retirement plan has a "rule of 70" provision that allows an employee to retire when the employee's age plus years of employment with the company total at least 70. In what year could a female employee hired in 1986 on her 32nd birthday first be eligible to retire under this provision?
৪,৩০৭
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
What is the solution of the inequality ।1 - 2x। < 3 ?
৪,৩০৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
P, Q and R can do work in 20 , 30 and 60 days respectively. How many days does it take to complete the work if P does the work and he is assisted by Q and R on every third day?
৪,৩০৯
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
If 'TEST' is coded as '64' then 'EXAM' is coded as -
৪,৩১০
জব সল্যুশন [৯ম - ১৩তম গ্রেড]
On Tuesday Ray rode his bike 10 miles, On Wednesday he increased Tuesday's distance by 5 miles. On Thursday he decreased Wednesday's distance by 7 miles. On Friday he increased Thursday's by 12 miles. How many total miles did Ray ride over the 4 day period?
৪,৩১১
Bank Math Master
Rakin's regular pay is 30 Taka per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid 1680 Taka, how many hours of overtime did Rakin work?
৪,৩১২
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
Determine the side length of the largest square tile that can completely cover a room measuring 5.44 meters in length and 3.74 meters in width.
৪,৩১৩
পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
The average of 4 terms is 20 and the 1st term is 1/3 of the remaining terms. What will be the first number?
৪,৩১৪
পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
One of the four angles of a rhombus is 90 degrees. If each side of the rhombus is 20 cm, what will be the length of the longer diagonal?
৪,৩১৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
What is the least number of people who can be arranged in certain places of 12, 15, 18 and 20 people and also in form of a solid square?
৪,৩১৬
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
Vertices of a quadrilateral ABCD are A(0, 0), B(4, 5), C(9, 9), and D(5, 4). What is the shape of the quadrilateral?
৪,৩১৭
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
Any sold her bicycle for Taka. 5000 while making a profit of Taka. 70. Then what is the price at which she bought that cycle?
৪,৩১৮
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
Three partners A, B, and C start a business. B's Capital is four times C's capital and twice A's capital is equal to thrice B's capital. If the total profit is Tk 16500 at the end of a year, Find out A's share in it.
৪,৩১৯
ব্যাংক নিয়োগ বিষয়ভিত্তিক প্রস্তুতি
If (7x - 3y) : (x - 3y) = 5 : 11, find the value of x/y.