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Next monday be a holiday for all the staff. (Identify the missing word from the given choices) Correct Answer will If a sentence making with next day, next morning, next week etc then it's formation will be future indefinite tense.

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If 'basis points' are defined so that 1 percent equal to 100 basis points,than 82.5 percent is how many basis points greater than 62.5percent ? Correct Answer 2000 Difference = 82.5 - 62.5 = 20 percent Now,  1 percent = 100 points So,  20 percent = 100×20 = 2000 points

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Mou start from home at7.20am to go to her college. If it takes mou three quaters of an hour to reach her college, at what time he should resch her college? Correct Answer 8.05am Three quarters of an hour = 3×15 min = 45 min Now,  7:20am + 45 min = 8:05 am

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A wholesaler bought 2100 books for Tk.20 each. The wholesaler sale 50% of books in Tk.35 each and rest for Tk.18each.What was the wholesaler average profit on per book? Correct Answer 6.5 কিনতে খরচ হয়েছে = ২১০০ ×২ = ৪২০০ টাকা ২১০০ এর ৫০% = ১০৫০ টাকা বিক্রি করে পেয়েছেন = (১০৫০ ×৩৫) + (১০৫০×১৮) = ৫৫৬৫০ লাভ = ৫৫৬৫০ - ৪২০০০ = ১৩৬৫০ গড় = ১৩৬৫০/২১০০ = ৬.৫ টাকা

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When 20 is divided by positive integers k, the reminder is (k-2) .Which of the following is possible value of k? Correct Answer 11 we know, Dividend = divisor * quotient + remainder 20 = k*q + k - 2 or,k*q + k = 20 + 2 = 22 or,k(q + 1) = 22 = 11*2 so,from the options, Possible values of k can be 11 ans: 11

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A rectangular box, 10inch by 8inch by 4inch is filled with water. If all the water is to be transferrred to cube shaped box,each one 3 inchs on a side,how many of the smaller boxes are needed ? Correct Answer 12 Volume of the rectangular box = 10 x 8 x 4 = 320 inch3 Volume of the cube shaped smaller box = 33  = 27 inch3 Number of smaller box needed = 320 / 27 ≈ 12

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The present age of Noman thrice the present time of Shamim who is 20. How many years ago was the age of Noman five times that of shamim? Correct Answer 10 Lets say, Noman's age was five times of Shamim's age X years ago and their present ages are N and S respectivety. So,  N = 3S = 3×20 = 60 years. Now, five years ago, N - X = 5(S - X) or,  60 - X = 5(20 - X) or,  60 - X = 100 - 5X or,  5X - X = 100 - 60 or,  4X = 40 or,  X =  10 years

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The ratio of number of boys to the number of girls in a certain school club is 3:4.if there are 5more girls than boys in the club ,how many girls in the club? Correct Answer 20 Given, The ratio of the number of boys to the number of girls in a certain school club is 3:4. let,  number of boys 3x number of girls 4x ATQ, 4x - 3x = 5 ∴ x = 5 so, the number of girls is = 4*5 = 20 ans: 20

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Expert says 25% of of serious bicycle accidents involved head injury and that of all head injuries 80% are fatal. What percentage of serious bicycle accidents involve fatal head injuries? Correct Answer 20% let, Total number of accidents is 100 given, 25% of of serious bicycle accidents involved head injury and 80% head injuries are fatal So,percentage of serious bicycle accidents involve fatal head injuries = 80% * 25% *100                                                                       = (80/100) *(25/100)*100 = 20 ans: 20%

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A 45000litre water tank is to be filled at a rate of 220litres per minute,estimate to the nearest half hour,how long it will take to fill the tank? Correct Answer 3.5 Time needed = 45000 / 220 min = 204.5 min ≈ 3.5 hour

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If there are 300calories in 100grams of certain food,how many calories in 30gram portion of that food? Correct Answer 90 in 100grams there are 300 calories ∴ in 30gram there are (300*30)/100 = 90 calories ans: 90 calories

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A father is three time old as old as his son. After fifteen years the will be twice as old as his sons age at that time. Hence the fathers present age- Correct Answer 45 Let the ages of the father and his son be F and S respectively. Now,   F = 3S   or,  S = F/3 After 15 years,   F + 15 = 2(S + 15) or,    F + 15 = 2S + 30 or,    F - 2S = 30 - 15 or,    F - 2(F/3) = 15 or,    (3F - 2F)/3 = 15 or,     F = 15 x 3 =  45

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A store is having 20% off sale.The normal price of shirt is 1250Tk. What is the price of the shirt after the 20% discount? Correct Answer 1000 price of shirt is 1250Tk. discount on the original price = 1250*20/100 = 250 tk after the discount price of shirt is = (1250 - 250)tk = 1000tk ans: 1000 tk

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In school election ,with three candidates zara received 120votes.mamun receive 50vote and Humayura received 30votes.What percentage of total number of vote did Zara received? Correct Answer 60% Given, zara received 120votes. mamun received 50vote  and Humayura received 30votes. total votes = 120 + 50 + 30 = 200 percentage of total votes Zara received = (120*100)/200 = 60 ans: 60%

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The bengal soap powder is packed in cube shaped cartons. A carton measure 10cm each side.The company decide to increase the edge of box 10% .How much does the volume increase? Correct Answer 331 Initial volume = 103 = 1000 cc New edge = 10 + 10% of 10 = 10 + 1 = 11 cm New volume = 113 = 1331 cc Volume increament = 1331 - 1000 = 331 cc

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From a batch of 3000light bulbs, 100 were selected at random and tested. If 5of bulbs on the sample found defective,How many defective bulb will be found in entire batch? Correct Answer 150 Of 100 bulbs, the number of defective bulbs is 5 So, of 3000 bulbs, the number of defective bulbs is = 5 x 3000 / 100 = 150.

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What is the name of rulling party of syria? Correct Answer Ba'ath party The Ba'ath Party is Syria's ruling party and the previous Syrian constitution of 1973 stated that "the Arab Socialist Ba'ath Party leads society and the state. " At least 167 seats of the 250 - member parliament were guaranteed for the National Progressive Front, which is a coalition of the Ba'ath Party and several othe..

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The Bengal renaissance, a socio-cultural and religious reform movement during the nineteenth and early twentieth country in undivided India's Bengal province,is said to have begun with- Correct Answer Raja Ram mohan Roy The Bengali Renaissance or simply Bengal Renaissance, was a cultural, social, intellectual and artistic movement in Bengal region in the eastern part of the Indian subcontinent during the period of the British Indian Empire, from the 19th century to the early 20th century dominated by Bengali Hindu community. Historian Nitish Sengupta describes the Bengal Renaissance as taking place from Raja Ram Mohan Roy (1772–1833) through Rabindranath Tagore (1861–1941) and Shiv Chandra Sarkar (1872 - 1958).

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Which of the follwing countres served as a buffer state during the cold war? Correct Answer Belgium A buffer state is a country lying between two rival or potentially hostile greater powers. Its existence can sometimes be thought to prevent conflict between them. A buffer state is sometimes a mutually agreed upon area lying between two greater powers, which is demilitarized in the sense of not hosting the military of either power (though it will usually have its own military forces). The invasion of a buffer state by one of the powers surrounding it will often result in war between the powers.

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SWIFT is a global _____ transfer system Correct Answer Fund The Society for Worldwide Interbank Financial Telecommunication (SWIFT), legally S.W.I.F.T. SCRL, provides a network that enables financial institutions worldwide to send and receive information about financial transactions in a secure, standardized and reliable environment. SWIFT also sells software and services to financial institutions, much of it for use on the SWIFTNet network, and ISO 9362 Business Identifier Codes (BICs, previously Bank Identifier Codes), popularly known as "SWIFT codes".

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In which one of the following districts solar energy project was started first in Bangladesh? Correct Answer Narshingdi Renewable energy in Bangladesh refers to the use of renewable energy to generate electricity in Bangladesh. The current renewable energy comes from biogas that is originated from biomass, hydro power, solar and wind.

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In which year the law Commission of Bangladesh was established ? Correct Answer 1996 There has a number of temporary law commissions in the history of Bangladesh, the first one being set up in 1974. On 9 September 1996 the first permanent law commission was constituted. The first chairman of the commission was Fazle Kaderi Mohammad Abdul Munim, a former chief justice of Bangladesh.

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The Cartagena Protocol is related to which one of the following? Correct Answer Biosafety The Cartagena Protocol on Biosafety to the Convention on Biological Diversity is an international agreement on biosafety as a supplement to the Convention on Biological Diversity (CBD) effective since 2003. The Biosafety Protocol seeks to protect biological diversity from the potential risks posed by genetically modified organisms resulting from modern biotechnology.