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For The Mathematically Inclined

Anil Saigal
08/26/2021

Problem 1: 

The three sides of a triangle are 3, 4 and 6. What are the values of the three angles? 

Problem 2:
If tap 1 can fill a container in 2 hours and tap 2 can fill the same container in 3 hours, how long will it take to fill the container if both the taps are opened at the same time? 

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Problems from M-08/12/21

Problem 1: 
What is the area of a rectangle, if its perimeter is 110 cm and its length is 1 cm more than twice its width?


Problem 2:
The surface of the first cube wall is 64 m2. The second cube area is 40% of the surface of the first cube. Determine the length of the edge of the second cube?



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