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# No. 15

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### #1 rookie1ja

rookie1ja

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Posted 31 March 2007 - 05:14 PM

No. 15 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ABCD*E = DCBA

This old topic is locked since solution is already provided in the Spoiler below.
Pls visit New Puzzles section to see always fresh brain teasers.

Spoiler for Solution

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### #2 guru_bhai

guru_bhai

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Posted 13 April 2009 - 05:55 PM

1089*9=9801
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### #3 Swaminathan

Swaminathan

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Posted 15 December 2009 - 04:41 PM

There can be numerous Answers for this

The Solution

When E = 1
A should be Equal to D (We can write any number from 0 to 9)
B should be Equal to C (We can write any number from 0 to 9)
{there are 81 results)

For Example
A 9
B 4
C 4
D 9
E 1

9449* 1= 9449

This is because the ABCD and DCBA are symmetrical

Edited by Swaminathan, 15 December 2009 - 04:42 PM.

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