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For The Mathematically Inclined

Anil Saigal
01/31/2008

FOR CHILDREN

PROBLEM # 1
Find the equation of the line that passes through the points (-1 , 0) and (-4 , 12).

FOR GROWNUPS 

PROBLEM # 2
A triangle XYZ is equilateral. - all three sides have the same length. Locate a point P so that the sum of the three perpendicular distances from P to the sides of triangle XYZ is as small as possible.

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Please send your solutions to anil@lokvani.com.

Use Problem Solutions M-020708 as the subject line. Please include your full name in the text of the main message. Everyone with the right answer will be acknowledged in the next issue of Lokvani.

Please do not post your solution in Post Comments. No credit will be given for solutions not sent to anil@lokvani.com.

If you need clarification on any problem, please contact anil@lokvani.com.

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Problem Solutions 01/24/07

PROBLEM # 1
Define the operation * by a*b = (a+b) b. What is (3*5) - (5*3)?

Solution:
16.
 

FOR GROWNUPS 

PROBLEM # 2
What is angle 'x' in 'Triangle Problem'?

Solution: 
Tough one!


Congratulations to
Sitaram Chandawarkar, Mukund Seshadri and Amisha Sisodiya, who were winners of the last set of puzzles.



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Triangle Problem

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