Analytical - There are 3 societies a, b, and c. A lent tractors to B and C as many as they had. After some time

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There are 3 societies a, b, and c. A lent tractors to B and C as many as they had. After some time B gave as many tractors to A and C as many as they have. After sometime c did the same thing. At the end of this transaction each one of them had 24.
Find the tractors each originally had.

A had 39, B had 21, C had 12,

Total Answers and Comments: 3

Last Update: June 07, 2007

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September 29, 2006 05:58:45

ankit aggarwal

RE: There are 3 societies a, b, and c. A lent tractors...

how this can be possible

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June 01, 2007 01:49:38

TCE CSE GUYS(Coimbatore)

RE: There are 3 societies a, b, and c. A lent tractors...

Answer is very simple.

Proceed from the back.

finally all of them had 24 tractors.

A B C
24 24 24
12 12 48
06 42 24
39 21 12

FIRST STEP

A 24/2 12
B 24/2 12
C 24+12+12 48

SIMILARLY TILL THE END.

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June 07, 2007 06:57:52

kishore DS

RE: There are 3 societies a, b, and c. A lent tractors...

Hi There

Please explain me the answer briefly as it is little bit confusing.

Regards
Kishore DS

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