Explanation:

Two planes leave the airport at the same time . Minutes later, plane A is 33 miles due north of the airport and plane B is 56 miles due east of the airport . How far apart are the two planes ? Correct Answer 65 Distance between two plane = √ (33)2 + (56)2 = 65

Explanation:

Which of the following terms does not describe the number 9 ? Correct Answer Prime এখানে, 9 prime number না মানে নয় মৌলক সংখ্যা না কারন 9 = 3 × 3.

Explanation:

In how many ways can the letters of the word 'ARRANGE' be arranged in which the two Rs and two As come together ? Correct Answer 120 ARRANGE word has 7 alphabet Considering two Rs and two As single R and single A the word has 5 alphabet. Which can be arranged by 5! = 120

Explanation:

In the two consecutive numbers one-fourth of the smaller one exceeds one - fifth of the larger one by 3 . The numbers are : Correct Answer 64, 65 Let, Two number x, x + 1 x/4 = x + 1/5 + 3 5x = 4x + 4 + 60 x = 64 x + 1 = 64 + 1 = 65

Explanation:

A researcher computed the mean , median and standard deviation for a set of performance score . If 5 were to be added to each score , which of these three statistics would change ? Correct Answer The mean and median only When we put additional data in statistical calculation, mean and median changes but it is not necessarily true that the standard deviation will change. Standard deviation may remain the same even after adding additional set of data.

Explanation:

A circular pool is filling with water . Assuming the water level will be 4ft deep and the diameter is 20 ft , what is the approximate volume of the water needed to fill the pool ? Correct Answer 1,256 cubic ft Volume of cylinder = πr2h Volume of circular pool = π × ( 20/2)2 × 4 = 1256.64 ft3

Explanation:

By selling a book for TK. 56, gain is as much percent as it costs in taka. The cost price is : Correct Answer TK. 40 Let cost price Tk. x x + x/100 × x = 56 100 x + x2 = 5600 x2 + 100x - 5600 = 0 x2 + 140 x - 40 x - 5600 = 0 x ( x + 140) - 40 ( x + 140) = 0 ( x + 140) ( x - 40) = 0 x = - 140 ( not acceptable) x = 40

Explanation:

According to the proposed national budget for FY 2011-12 ., what is the minimum level of taxable income for a tax payer in general ? Correct Answer TK. 180,000 When businesses file their taxes, they do not report their revenue as income. Rather, they subtract their business expenses from their revenue to calculate their business income. Then, they subtract deductions to calculate their taxable income.

Explanation:

Presently , how many credit rating agencies are there Bangladesh ? Correct Answer 8 Currently, there are eight credit ratings companies providing credit rating services in Bangladesh.

Explanation:

With which device are earthquakes recorded ? Correct Answer Seismograph A seismograph, or seismometer, is an instrument used to detect and record earthquakes. Generally, it consists of a mass attached to a fixed base. During an earthquake, the base moves and the mass does not.

Explanation:

What is the expected GDP growth rate for current fiscal year as stipulated tn the budget ? Correct Answer 7% The government is likely to set a 6.0 per cent GDP (gross domestic product) growth target for the fiscal year, 2020 - 21, finance ministry officials say. The rate is 2.2 per cent lower than the original growth target of 8.2 per cent for the current fiscal year.

Explanation:

Which organization World Bank is known as the 'soft-loan window ' ? Correct Answer IDA The International Development Association (IDA) is known as the 'soft loan' window of the World Bank since it offers concessional loans and grants to the world's poorest developing countries. The IDA is a member of the World Bank Group and is headquartered in Washington, D.C., United States.

Explanation:

What is the regulatory agency for non-bank financial agency in Bangladesh ? Correct Answer Bangladesh Bank Bangladesh Bank is the central bank of Bangladesh and is a member of the Asian Clearing Union. The bank is active in developing green banking and financial inclusion policy and is an important member of the Alliance for Financial Inclusion. Reserve: 2.565 trillion BDT (US$30 billion) Headquarters location: Dhaka Founder: Government of Bangladesh Founded: December 16, 1971 President: Fazle Kabir Central bank of: Bangladesh

Explanation:

Government fiscal policy is related to : Correct Answer Tax Fiscal policy is the means by which a government adjusts its spending levels and tax rates to monitor and influence a nation's economy. It is the sister strategy to monetary policy through which a central bank influences a nation's money supply.

Explanation:

What is the Statutory Liquidity Reserve (SLR) for the commercial banks set by the Bangladesh Bank ? Correct Answer 19% The current rates as per RBI Monetary Policy are: SLR is 21.50%, Repo rate is 4.40%, Reverse Repo rate is 3.75%, MSF rate is 5.40%, CRR is 3%, and Bank rate is 5.40%.

Explanation:

The average of a series of consecutive odd numbers is 33. If there are 7 numbers in the series, what is the lowest number in the series ? Correct Answer 27 There are 3 numbers higher than 33 and 3 numbers lower than 33. Therefore, the lowest odd number will be 33 - 2 - 2 - 2 = 33 - 6 = 27.

Explanation:

Three angles of a triangle are in proportion 5 : 6 : 7. Then what is the difference in degrees between the biggest and the smallest angles ? Correct Answer 20 Let the angles be 5x, 6x and 7x. Therefore, 5x + 6x + 7x = 180 or, x = 10 Now, the biggest angle = 7x = 7 x 10 = 70 The smallest angle = 5x = 5 x 10 = 50 Therefore, the difference = 70 - 50 = 20.

Explanation:

If x + y > 5 and x - y > 3, then which of the following gives all and only possible values of x ? Correct Answer x > 4 (x + y > 5) + (x – y > 3)Or, 2x > 8Or, x > 4

Explanation:

Square of a number plus two times the number equal 63. What is the number ? Correct Answer 7 or -9 Let the number be x. Then, x2 + 2x = 63 [according to the question] or, x2 + 2x - 63 = 0 or, x2 + 9x - 7x - 63 = 0 or, (x + 9) (x - 7) = 0 Therefore, x = 7 or - 9.

Explanation:

Average of 17 even consecutive integers is 42. What is the third integer from the beginning of the series when the integers are arranged in an increasing sequence ? Correct Answer 30 There are 8 even integers before 42 and the other 8 integers are after 42. The third of them will be 42 - 2 - 2 - 2 - 2 - 2 - 2 = 42 - 12 = 30. [Alternatively, The first one will be 42 - (8 x 2) = 42 - 16 = 26. The third one will be 26 + 2 + 2 = 30]

Explanation:

8% of 0.06 = ? Correct Answer 0.0048 8% × 0.06% = 8/100 × 6/100 = 48 /10000 = 0.0048

Explanation:

কোনটি সঠিক শব্দ ? সঠিক উত্তর আপাদমস্তক সঠিক বানান: আপাদমস্তক। আপাদমস্তক শব্দের অর্থ - পা হতে মাথা পর্যন্ত। প্রদত্ত শব্দটি একটি ক্রিয়া বিশেষণ পদ।

Explanation:

সমাস নির্ণয় করুন ' দশ আনন যাহার-দশানন' সঠিক উত্তর বহুব্রীহি সমাস বহুব্রীহি সমাস: যে সমাসে পূর্বপদ বা পরপদ কোনোটির অর্থ না বুঝিয়ে অন্য কোনো তৃতীয় অর্থ প্রকাশ করে থাকে, তাকে বহুব্রীহি সমাস বলে।

Explanation:

'রক্ত করবী' কোন জাতীয় গ্রন্থ ? সঠিক উত্তর নাটক রক্তকরবী নাটকটি রবীন্দ্রনাথ ঠাকুর কর্তৃক রচিত

Explanation:

If the second day of the month is a Monday , the eighteenth day of the month is a ............... Correct Answer Wednesday 2 + 7 + 7 = 16th day is also Monday, 17th day is Tuesday and 18th day is Wednesday.

Explanation:

Mr. A is 5 years senior to Mr. B, Mr. B is 3 years senior to Mr. C, and Mr. C is 2 years junior to Mr. D in job experience . If Mr. D has 15 years job experience , how many years of experience does Mr. A possess ? Correct Answer 21 A = B + 5 = (C + 3) + 5 = {(D - 2) + 3} + 5 = 15 - 2 + 3 + 5 = 21.

Explanation:

Detroit in USA is known as the city of Correct Answer Motor Cars Detroit "Motor City," Michigan. Do you know why Detroit is known as "Motor City?" Long recognized as the historic heart of the American automotive industry, Detroit took on the nickname "Motor City." The state's automotive industry provided the model for mass production that other industries later adopted.

Explanation:

In which ocean is the Andaman Sea located Correct Answer Indian Ocean The Andaman Sea (historically also known as the Burma Sea) is a marginal sea of northeastern Indian Ocean bounded by the coastlines of Myanmar and Thailand along the Gulf of Martaban and west side of the Malay Peninsula and separated from the Bay of Bengal to its west by the Andaman Islands and the Nicobar Islands.

Explanation:

'যে নারী প্রিয় কথা বলে' এর এক কথায় প্রকাশ কি হবে ? সঠিক উত্তর প্রিয়ংবদা যে নারী প্রিয় কথা বলে = প্রিয়ংবদা। যে নারী প্রিয় বাক্য বলে = প্রিয়ভাষী।  যে নারী নিজে বর বরণ করে নেয় = স্বয়ংবরা।

Explanation:

"সাত সাগরের মাঝি" কাব্যগ্রন্থের রচয়িতা কে ? সঠিক উত্তর ফখরুখ আহমেদ "সাত সাগরের মাঝি" - কাব্যগ্রন্থের রচয়িতা ফররুখ আহমদ।এতে স্থান পাওয়া একটি কবিতার নাম ও " সাত সাগরের মাঝি"।১৯৪৪ সালের ডিসেম্বর বইটি প্রকাশিত হয়।এই বইয়ের ১৯ টি কবিতার মধ্যে উল্লেখযোগ্য কবিতা হচ্ছে - পাঞ্জেরী, সিন্দাবাদ,আকাশ - নাবিক ইত্যাদি।বইটি উৎসর্গ করা হয় কবি আল্লামা ইকবালের প্রতি।

Explanation:

The FTSE 100 index is used to measure stock market performance in which country ? Correct Answer United Kingdom London Stock Exchange: The Financial Times Stock Exchange 100 Index, also called the FTSE 100 Index, FTSE 100, FTSE, or, informally, the "Footsie" /ˈfʊtsi/, is a share index of the 100 companies listed on the London Stock Exchange with the highest market capitalisation.

Explanation:

Which famous marine World Heritage site is home to 400 species of coral and 1,500 species of fish ? Correct Answer Great Barrier Reef, Australia Great Barrier Reef: The Great Barrier Reef is a site of remarkable variety and beauty on the north - east coast of Australia. It contains the world's largest collection of coral reefs, with 400 types of coral, 1,500 species of fish and 4,000 types of mollusc.

Explanation:

Who said : " Innovation distinguishes between a leader and a follower" ? Correct Answer Steve Jobs “Innovation distinguishes between a leader and a follower.” – Steve Jobs. Innovation is defined as “the action or process of innovating”, or “a new method, product, idea”. There are plenty of followers out there, plenty of people jumping on the bandwagon of the newest fad, but true leaders start the fad.

Explanation:

International Court of Justice has Correct Answer 15 Judges The International Court of Justice (ICJ), sometimes called the World Court, is one of the six principal organs of the United Nations (UN). It settles disputes between states and gives advisory opinions on international legal issues referred to it by the UN. Its opinions and rulings serve as sources of international law. The ICJ is the successor of the Permanent Court of International Justice (PCIJ), which was established by the League of Nations in 1920. After the Second World War, both the League and the PCIJ were succeeded by the United Nations and ICJ, respectively. The Statute of the ICJ draws heavily from that of its predecessor, and the latter's decisions remain valid. All members of the UN are party to the ICJ Statute. The ICJ comprises a panel of 15 judges elected by the General Assembly and Security Council for nine - year terms. The court is seated in the Peace Palace in The Hague, Netherlands, making it the only principal UN organ not located in New York City. Its official working languages are English and French.