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Test # 104


1.
Three math classes: X, Y, and Z, take an algebra test.
The average score in class X is 83. The average score in class Y is 76.
The average score in class Z is 85.
The average score of all sudents in classes X and Y together is 79.
The average score of all students in classes Y and Z together is 81.
What is the average for all the three clalsses?

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Quantitative Aptitude
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  • Sachin 100

    Century 42

    Match : Sri Lanka Vs India
    Venue : Sinhalese Sports Club Ground, Colombo : Year 1999

    Playing now as the Indian Captain, Sachin replaced Azhar after a dismal performance in the 1999 WC. Sachin scored 120 runs, yet another ton reaching his tally of 23 ODI hundreds in the 6th ODI of Aiwa Cup. India won the match by D/L method.


    Chourishi Systems