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যেহেতু বালক লাগবে 3 জন, কাজেই বালকদের দল থেকে আরো 2 জন লাগবে। 
 
iv) নং শর্তানুসারে অপশন B বাদ। 
 
v) নং শর্তানুসারে অপশন C বাদ । 
 
অপশন D তে K কে 2 বার Count করা হয়েছে। তাই অপশন D বাদ ।
iv) নং শর্তানুসারে অপশন A বাদ। 
 
vi) নং শর্তানুসারে অপশন B বাদ। 
 
অপশন D বাদ, কারণ সদস্য মোট 7 জন হয়ে যায়। 
iv) নং অনুসারে অপশন A বাদ।
ii) নং অনুসারে অপশন C বাদ। 
vi) নং অনুসারে অপশন D বাদ
(ii) নং শর্তানুসারে O এবং N একত্রে থাকবে না। তাই উত্তর হবে অপশন B
অপশন A বাদ কারণ J, K, G, H এই ৪ জন বালিকা হয়ে যায়।

আবার (ii) নং শর্তানুসারে অপশন C এবং D বাদ ।




ফ্রিতে ২ লাখ প্রশ্নের টপিক, সাব-টপিক ভিত্তিক ও ১০০০+ জব শুলুশন্স বিস্তারিতে ব্যাখ্যাসহ পড়তে ও আপনার পড়ার ট্র্যাকিং রাখতে সাইটে লগইন করুন।

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ফ্রিতে ২ লাখ প্রশ্নের টপিক, সাব-টপিক ভিত্তিক ও ১০০০+ জব শুলুশন্স বিস্তারিতে ব্যাখ্যাসহ পড়তে ও আপনার পড়ার ট্র্যাকিং রাখতে সাইটে লগইন করুন।

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Q23.     Popularity doesn't always equal affection. Take Face book. Five hundred million people use it,but a survey conducted by Fore See Results found that among 30 websites it tracks. Facebook ranked second from the bottom for customer satisfaction. It  was also among the lowest percent of all 23 companies Foresee tracks. Perhaps its variation on the concept of "satisfying” The word "satisfice" combines the words "satisfy" and “suffice." and is meant to describe a decision-making strategy that attempts to achieve adequacy, rather than to identify an optimal solution. In the case of social media ,you go where  you likely to find your friends ,rather than the  most user friendly or the most useful   Face book is not the only satisficing option out there. The most popular smart phone in the world is the Blackberry in terms of number of users. yet a survey by research firm Change wave found that only 30 percent   of Blackberry owners were satisfied with their device. 55 percent  two years ago Drops in satisfaction can also be received. After all , what technology product has universally used and loathed than MICROSOFT  Windows? A may 2010 survey  by Foresee found that after a period of decline, more User are happier with Windows in  2010-76 percent than in any  previous survey period. If Microsoft can turn it around, so can others The main objective of the essay is

Q24.     Popularity doesn't always equal affection. Take Face book. Five hundred million people use it,but a survey conducted by Fore See Results found that among 30 websites it tracks. Facebook ranked second from the bottom for customer satisfaction. It  was also among the lowest percent of all 23 companies Foresee tracks. Perhaps its variation on the concept of "satisfying” The word "satisfice" combines the words "satisfy" and “suffice." and is meant to describe a decision-making strategy that attempts to achieve adequacy, rather than to identify an optimal solution. In the case of social media ,you go where  you likely to find your friends ,rather than the  most user friendly or the most useful   Face book is not the only satisficing option out there. The most popular smart phone in the world is the Blackberry in terms of number of users. yet a survey by research firm Change wave found that only 30 percent   of Blackberry owners were satisfied with their device. 55 percent  two years ago Drops in satisfaction can also be received. After all , what technology product has universally used and loathed than MICROSOFT  Windows? A may 2010 survey  by Foresee found that after a period of decline, more User are happier with Windows in  2010-76 percent than in any  previous survey period. If Microsoft can turn it around, so can others Which of the following can be inferred from the essay?

Q25.     Popularity doesn't always equal affection. Take Face book. Five hundred million people use it,but a survey conducted by Fore See Results found that among 30 websites it tracks. Facebook ranked second from the bottom for customer satisfaction. It  was also among the lowest percent of all 23 companies Foresee tracks. Perhaps its variation on the concept of "satisfying” The word "satisfice" combines the words "satisfy" and “suffice." and is meant to describe a decision-making strategy that attempts to achieve adequacy, rather than to identify an optimal solution. In the case of social media ,you go where  you likely to find your friends ,rather than the  most user friendly or the most useful   Face book is not the only satisficing option out there. The most popular smart phone in the world is the Blackberry in terms of number of users. yet a survey by research firm Change wave found that only 30 percent   of Blackberry owners were satisfied with their device. 55 percent  two years ago Drops in satisfaction can also be received. After all , what technology product has universally used and loathed than MICROSOFT  Windows? A may 2010 survey  by Foresee found that after a period of decline, more User are happier with Windows in  2010-76 percent than in any  previous survey period. If Microsoft can turn it around, so can others. In the last paragraph

Q26.     Popularity doesn't always equal affection. Take Face book. Five hundred million people use it,but a survey conducted by Fore See Results found that among 30 websites it tracks. Facebook ranked second from the bottom for customer satisfaction. It  was also among the lowest percent of all 23 companies Foresee tracks. Perhaps its variation on the concept of "satisfying” The word "satisfice" combines the words "satisfy" and “suffice." and is meant to describe a decision-making strategy that attempts to achieve adequacy, rather than to identify an optimal solution. In the case of social media ,you go where  you likely to find your friends ,rather than the  most user friendly or the most useful   Face book is not the only satisficing option out there. The most popular smart phone in the world is the Blackberry in terms of number of users. yet a survey by research firm Change wave found that only 30 percent   of Blackberry owners were satisfied with their device. 55 percent  two years ago Drops in satisfaction can also be received. After all , what technology product has universally used and loathed than MICROSOFT  Windows? A may 2010 survey  by Foresee found that after a period of decline, more User are happier with Windows in  2010-76 percent than in any  previous survey period. If Microsoft can turn it around, so can others. The word satisfice can be defined as:

Q27.     Popularity doesn't always equal affection. Take Face book. Five hundred million people use it,but a survey conducted by Fore See Results found that among 30 websites it tracks. Facebook ranked second from the bottom for customer satisfaction. It  was also among the lowest percent of all 23 companies Foresee tracks. Perhaps its variation on the concept of "satisfying” The word "satisfice" combines the words "satisfy" and “suffice." and is meant to describe a decision-making strategy that attempts to achieve adequacy, rather than to identify an optimal solution. In the case of social media ,you go where  you likely to find your friends ,rather than the  most user friendly or the most useful   Face book is not the only satisficing option out there. The most popular smart phone in the world is the Blackberry in terms of number of users. yet a survey by research firm Change wave found that only 30 percent   of Blackberry owners were satisfied with their device. 55 percent  two years ago Drops in satisfaction can also be received. After all , what technology product has universally used and loathed than MICROSOFT  Windows? A may 2010 survey  by Foresee found that after a period of decline, more User are happier with Windows in  2010-76 percent than in any  previous survey period. If Microsoft can turn it around, so can others. Which of the following cannot be inferred from the essay?

Q28.     Research has shown that  air pollutants from fossil fuel use make clouds reflect more of the surfs rays back into space. This leads to an effect known as global dimming whereby less, heat and energy reaches the earth. At first, it sounds like in ironic  savior to climate change problems. However, it is believed that global dimming caused the droughts in Ethiopia in the 1970s and 80s where millions died. because the northern hemisphere oceans were not warm enough to allow rain formation Global dimming is also hiding the  true  power of global warming. By cleaning up global dimming-causing pollutants without tackling greenhouse gas emissions, rapid warning has been observed and various human health and ecological disasters have resulted, as witnessed during the European heat wave in 2003, which saw thousands of people die. The main impact of global dimming is-


ফ্রিতে ২ লাখ প্রশ্নের টপিক, সাব-টপিক ভিত্তিক ও ১০০০+ জব শুলুশন্স বিস্তারিতে ব্যাখ্যাসহ পড়তে ও আপনার পড়ার ট্র্যাকিং রাখতে সাইটে লগইন করুন।

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