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There Are 3 Sections With 5 Questions Each. If Three Questions Are Selected From Each Section, Then In How Many Ways This Selection Can Be Done?

Answer»

If there are 5 QUESTIONS, and only 3 question are slected, that is 10 different POSSIBLE COMBINATIONS. There 3 SECTION, and with each section having 10 possible combinations, give 1000 different possible combinations.

If there are 5 questions, and only 3 question are slected, that is 10 different possible combinations. There 3 section, and with each section having 10 possible combinations, give 1000 different possible combinations.



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