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  • Question
  • The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team?


  • Options
  • A. 23 years
  • B. 24 years
  • C. 25 years
  • D. None of these

  • Correct Answer
  • 23 years 

    Explanation
    Let the average age of the whole team by x years.

    ∴ 11x - (26 + 29) = 9(x -1)

    ⟹ 11x - 9x = 46

    ⟹ 2x = 46

    x = 23.

    So, average age of the team is 23 years.


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      At a game of billiards A can give B 6 points in 50 and he can give C 13 points in 65, how many points can B give C in a game of 55?

    • Options
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    • C. 5
    • D. 10
    • Discuss
    • 2. The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?

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    • D. Data inadequate
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    • 3. 
      Three men Ram, Karan and Mohan run around an oval garden from a fixed post at the rates of 5, 5 1? 7, 5 1? 3 per hour. They come back to the fixed post in 3 3? 4 hours. Find the greatest length, the race course can have.

    • Options
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    • 5. The ratio between the speeds of two trains is 7 : 8. If the second train runs 400 km in 4 hours, then the speed of the first train is:

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    • 6. 
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    • Options
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    • Options
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