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The average of three numbers is 20. If the two numbers are 16 and 22, the third number is:

Option 1)
22
Option 2)
20
Option 3)
19
Option 4)
18
Option 5)
-

Answers (1)

best_answer

$Avg. \: of \: 3\: numbers = 20$

$Sum = 3\ast 20 = 60$

$Third\: Number = 60-16-22 = 22$

Posted by

rishi.raj

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