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Question: The average of 3 numbers is 24. If 2 of the number are 21 and 23,what is the 3rd number?
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Question: The average of 3 numbers is 24. If 2 of the number are 21 and 23,what is the 3rd number?
Question 1: The average of 3 numbers is 24. If 2 of the number are 21 and 23,what is the 3rd number?
View topic: গড় (Average)
20
24
26
28
Source: Bangladesh Bank - Assistant Director - 2006
Answer
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Answer: 28
Explanation:
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অনুপাত - সমানুপাত (Ratio -Proportion)
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