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Some Math For The Soul by Nobody: 4:30pm On Mar 26, 2015 |
SOLUTION: Let, x = cat y = rabbit z = dog x + y = 10 z + y = 20 z + x= 24 z + x+ y = ? x = 10- y z = 20-y ...... (1) z = 24-x ......(2) z = 24-(10-y) ....(3) z = 24-(10-{-z+20}) z = 24-(10 + z - 20) z = 24 - 10 - z + 20 2z = 24-10+20 2z = 34 z = 17 z + y = 20 y = 20-z y = 20-17= 3 z + x = 24 x = 24-z x = 24-17 x = 7 z + x + y = 17+7+3= 27 Cat= 7kg. Rabbit= 3kg Dog= 17kg. Q.E.D. 'kovich SOME MATH FOR THE SOUL | madukovich's cogitations https://madukovich./2015/03/26/some-math-for-the-soul/
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