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)
R rishi raj



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

Sum = 3\ast 20 = 60

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

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