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এখানে প্রথম ৩০টি প্রশ্নের ব্যাখ্যা দেখতে পারবেন, বাকি সব প্রশ্নের সম্পূর্ণ ব্যাখ্যা পেতে এখনই অ্যাপ ইন্সটল করুন।
Install App
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Q71. A fantasy game show host has to organize a fantasy game among nine contestants: three MistbornsIshmam, Labib, Arfan and six Rithmatist - Arnab, Rajon, Imran, Osman, Aszad, and Wahid. Two teams - The Reckoners and The Legion will be organized. The Reckoners will have four members while The Legion will have five. Membership assignment to teams is subject to the following constraints:Ishmam and Arnab cannot be on the same team.If Rajon is on the same team as Aszad, then Arfan must be on the opposite team.Osman and Rajon must be on the same team.Imran and Aszad cannot be on the same team.There must be exactly two Mistborns in The ReckonersIf Ishmam, Imran, and Wahid are in The Reckoners, which of the following must be true?
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Q77. Zubin is a high school music teacher who teaches in classes VIII to XII. From all his students, he has found seven to be exceptionally talented, and believes that if groomed properly, they will be big stars someday. The students are Bappy, Muhit, Sabbir, Bobby, Zakir, Tonmoy, and Zofen. He plans to tutor each of them personally outside the class once a week, and has set aside an hour each day from Sunday to Thursday from his personal schedule for this purpose. But he started facing some problems while preparing the full schedule, as the students are from different classes and have different schedules of their own. He summarized the scheduling constraints as follows;Zakir's lesson must be on the day immediately before the day of Zofen's lesson. Muhit is the only student interested in clarinet, so he needs to be taught in a separate lesson. Bobby's lesson must be on an earlier day than Sabbir's lesson.Only two of the lessons can be for two students, but those two joint lessons cannot be on consecutive days.If Zubin wants to schedule the two joint lessons as early in the week as possible, and wants to tutor Zakir and Zofen as late in the week as possible, Zubin could schedule Bappy's lesson-
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এখানে প্রথম ৩০টি প্রশ্নের ব্যাখ্যা দেখতে পারবেন, বাকি সব প্রশ্নের সম্পূর্ণ ব্যাখ্যা পেতে এখনই অ্যাপ ইন্সটল করুন।
Install App
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Q83. A sum of BDT 200 will be divided among 5 swimmers, named Emran, Durjoy, Chopol, Billal and Anabi, who have just finished a swimming competition. Everyone will receive at least BDT 5 and no two swimmers will receive the same amount of money. Emran has come \( 1^{\text {st }} \) and will get BDT 80; Durjoy has come \( 2^{\text {nd }} \) , Chopol is \( 3^{\text {rd }} \) , Billal is \( 4^{\text {th }} \) and Anabi is last. Moreover, the distribution of money is subject to the following conditions:• No one will get any fractional amount of money.• The swimmer who finishes earlier must receive more money than the swimmer(s) he defeats..What are the greatest and least amount of money, consecutively, that Chopol can receive?
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Q84. A sum of BDT 200 will be divided among 5 swimmers, named Emran, Durjoy, Chopol, Billal and Anabi, who have just finished a swimming competition. Everyone will receive at least BDT 5 and no two swimmers will receive the same amount of money. Emran has come \( 1^{\text {st }} \) and will get BDT 80; Durjoy has come \( 2^{\text {nd }} \) , Chopol is \( 3^{\text {rd }} \) , Billal is \( 4^{\text {th }} \) and Anabi is last. Moreover, the distribution of money is subject to the following conditions:• No one will get any fractional amount of money.• The swimmer who finishes earlier must receive more money than the swimmer(s) he defeats.What are the greatest and least amount of money, consecutively, that Durjoy can receive?
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Q85. A sum of BDT 200 will be divided among 5 swimmers, named Emran, Durjoy, Chopol, Billal and Anabi, who have just finished a swimming competition. Everyone will receive at least BDT 5 and no two swimmers will receive the same amount of money. Emran has come \( 1^{\text {st }} \) and will get BDT 80; Durjoy has come \( 2^{\text {nd }} \) , Chopol is \( 3^{\text {rd }} \) , Billal is \( 4^{\text {th }} \) and Anabi is last. Moreover, the distribution of money is subject to the following conditions:• No one will get any fractional amount of money.• The swimmer who finishes earlier must receive more money than the swimmer(s) he defeats.What are the greatest and least amount of money, consecutively, that Billal can receive?
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এখানে প্রথম ৩০টি প্রশ্নের ব্যাখ্যা দেখতে পারবেন, বাকি সব প্রশ্নের সম্পূর্ণ ব্যাখ্যা পেতে এখনই অ্যাপ ইন্সটল করুন।
Install App
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