The volume of a sphere with radius r is (4/3)πr3 and the surface area is 4πr2. If a spherical balloon has a volume of 2304π cubic centimeters, what is the surface area of the balloon in square centimeters?
৯,১২৩
IBA ফ্যাকাল্টি ভিত্তিক মডেল টেস্ট
The number of prime factors in the expression 610 × 516 × 1318 is equal to-
৯,১২৪
সিনিয়র অফিসার নিয়োগ প্রস্তুতি (আর্কাইভ)
In which year did GATT officially evolve into the World Trade Organization (WTO)?
৯,১২৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
What is the data and instructions contained in ROM BIOS?
৯,১২৬
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
In a certain code, AWAKE is written as ZVZJD. How is FRIEND written in that code?
৯,১২৭
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
A booster pump can be used to fill as to empty the tank. The capacity of the tank is 1200 m3. The emptying capacity of the tank is 10 m3 per minute higher than its filling capacity and the pump requires 4 minutes lesser to vacant the tank than it requires to fill it. Calculate the filling capacity of the pump is-
৯,১২৮
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
Two trains of equal length are running on parallel lines in the same direction at 66 km and 56 km per hour. The faster train passes the slower train in 36 seconds. The length of each train is-
৯,১২৯
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
Under which ministry was the 'July Mass Uprising Directorate' formed?
৯,১৩০
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
A jar contains a mixture of oil and water in the ratio 25 : 5. 30 liters of the mixture was taken out and 15 liters of water was added to it. If water was 20% in the resultant mixture, what was the initial quantity of the mixture (in liters) in the jar?
৯,১৩১
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
If a sum of money trebles itself in 20 years, what is the rate of interest?
Which of the following has the same meaning as the word ''variety'' in the sentence below?Later, a golden variety of raisin was made by treating grapes with a chemical called sulfur dioxide and using special methods to dry them.
৯,১৩৩
ব্যাংক জব সল্যুশনPrabashi Kalyan Bank - Officer Cash2021-09-25
Roni can walk a certain distance in 40 days when he rests 9 hours a day. How long will it take to walk twice the distance, twice as face and rest twice as long each day?
৯,১৩৪
পেট্রোবাংলা প্রিলি ও লিখিত সমন্বিত প্রস্তুতি [Archived]
Which metal is commonly used for making electric bulb filaments?
৯,১৩৫
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
How many times has the referendum been held in Bangladesh? [December - 2024]
৯,১৩৬
ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
After replacing an old member by a new member, it was found that the average age of five members of a club is the same as it was 3 years ago. What is the difference between the ages of the replaced and the new member?
৯,১৩৭
Bank Math Master
The surface area of a sphere is the same as the curved surface area of a right circular cylinder whose height and diameter are 12 cm each. The radius of the sphere is:
৯,১৩৮
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Which country is the second largest export market of Bangladesh?
৯,১৩৯
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Which type of device is a scanner that can scan physical documents into digital form?
৯,১৪০
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
In a 24-hour period, how many times do the hour and minute hands coincide on a standard clock?
৯,১৪১
ব্যাংক জব সল্যুশনBangladesh Bank - Assistant Director2010-09-24
25/? = ?/81. What is the missing number?
৯,১৪২
ব্যাংক ডেইলি কুইজ [লং কোর্সের অংশ]
PayPal, the popular online payment platform, was founded in which country?
৯,১৪৩
ব্যাংক মডেল টেস্ট [সাপ্তাহিক]
Complete the Statement.Even though it is a very large house, ......
৯,১৪৪
ব্যাংক জব সল্যুশনবাংলাদেশ সিকিউরিটিজ এন্ড এক্সচেঞ্জ কমিশন - ব্যক্তিগত কর্মকর্তা2021-06-19
If k is an integer and k = 462/n, then which of the following could be the value of n?