Multiple Choice Questions on The sum of five numbers is 260 The average of the first two numbers is 30 and average of the l........... for Mathematics - All Exams Preparation

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Multiple Choice Questions

The sum of five numbers is 260 The average of the first two numbers is 30 and average of the l...........

Quantitative Aptitude ( CCS) Average
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      The sum of five numbers is 260. The average of the first two numbers is 30 and average of the last two numbers is 70. What is the third number?

    33

    Incorrect Answer

    60

    Correct Answer

    75

    Incorrect Answer

    Can’t be determined

    Incorrect Answer
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    Explanation:

     The Required average is given by :-

    260 - (2×30 + 2×70) = 260 - 200 = 60

    By: Deepak Dawra
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