Math, asked by minaraaazgmailcom, 5 months ago

1. The average of 3 numbers is 9. If the average of first 2 numbers is 12, what is the third number?
(1) 5
(2) 4
(3) 3
(4) 8

Answers

Answered by Harshisaroj

4

Answer:

the answer is this question is=5

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