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    amikalp's Avatar
    amikalp Posts: 1, Reputation: 1
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    #1

    Oct 17, 2011, 07:41 PM
    Find average
    The average of 11,12,13,14 and x is 13.The value of x is
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #2

    Oct 18, 2011, 06:05 AM
    If you apply the formula for calcualting averages you have:

    (11 + 12 + 13 + 14 + x)/5 = 13.

    Can you solve for x?
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