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mathmath333

  • one year ago

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  1. mathmath333
    • one year ago
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    \(\large \color{black}{\begin{align} & \normalsize \text{There is a squad of 16 cricketers including 9 batsmen and 7 bowlers. }\hspace{.33em}\\~\\ & \normalsize \text{In how many ways can a team of 11 cricketers be formed such that it }\hspace{.33em}\\~\\ & \normalsize \text{contains 6 batsmen and 5 bowlers.}\hspace{.33em}\\~\\ \end{align}}\)

  2. anonymous
    • one year ago
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    Fill in the blank; Jess observed that 60 % of the people at a mall on a particular day shopped for clothes. If 2,500 people at the mall did not shop for clothes that day, the number of people who shopped for clothes that day was _ _ _ _ _ _ _ __? (Only put numeric values, no other symbols)

  3. mathmath333
    • one year ago
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    hint 2,500=40%

  4. anonymous
    • one year ago
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    So 2,500/40

  5. mathstudent55
    • one year ago
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    In forming the team, order in not important. You need to choose 6 out of 9 and 5 out of 7.

  6. mathmath333
    • one year ago
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    \(\large \color{black}{\begin{align} 2500=\dfrac{40}{100}x\hspace{.33em}\\~\\ \end{align}}\) solve for \(x\)

  7. mathmath333
    • one year ago
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    u mean 9C6+7C5

  8. anonymous
    • one year ago
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    So its 6,250?

  9. mathstudent55
    • one year ago
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    Close, but not +; you need * between the two.

  10. mathmath333
    • one year ago
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    total -40%=6,250-2500

  11. anonymous
    • one year ago
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    3750?

  12. mathmath333
    • one year ago
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    ok thnx

  13. mathmath333
    • one year ago
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    yep correct

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