8 May 2026
In order to fill an empty swimming pool completely, a pipe of larger diameter alone takes 10 hours less than the time taken by the pipe of smaller diameter alone. if the pipe of larger diameter is used for 4 hours and the pipe of smaller diameter is used for 9 hours, half of the pool is filled. in how many hours will the pipe of larger diameter alone fill the pool.
2 May 2026
Class 9 Gravity MCQ FM 30
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26 Apr 2026
Class 9 Newton Laws of Motion Test FM 25
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13 Apr 2026
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