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Question: The average of 7 numbers is 12. After discarding one number, the average becomes 11. What is the discarded number?
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Question: The average of 7 numbers is 12. After discarding one number, the average becomes 11. What is the discarded number?
Question 1: The average of 7 numbers is 12. After discarding one number, the average becomes 11. What is the discarded number?
View topic: গড় (Average)
7
10
18
12
Source: Sonali, Janata, Agrani -; Rupali Bank Ltd. -; RAKUB Officer Recruitment 28.03.2008
Answer
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Answer: 18
Explanation:
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