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For The Mathematically Inclined


06/08/2018

Problem 1:

If water flows into the pool by two inlets, fill the whole for 18 hours. First inlet filled pool 10 hour longer than second. How long pool is filled with two inlets separately?

Problem 2:
Three workers A, B, C have to work on a specific task. Workers A and B completed whole task in 11 days, B together with C for 15 days, A together with C for 24 days. How long it would take to complete the task, if all three work together?

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Problems from 5/24/18

Problem 1 
How many bridge hands are possible containing 4 spades,6 diamonds, 1 club, and 2 hearts?

Problem 2
Area of square garden is 4/5 of triangle garden with sides 24 m, 15 m and 15 m. How many meters of fencing need to fence a square garden?



Congratulations to Ramachandran Balakrishna who was the winner of the last set of puzzles.



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