What 4-digit number abcd satisfies this equation?
4 × abcd = dcba
2178
4 × 2178 = 8712
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1 Comment on "ABCD equals DCBA"
Danny Dabieto says February 1, 2020 @ 13:51
if it was multiplied by 9, it would be 1089.
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1 Comment on "ABCD equals DCBA"
Danny Dabieto says
February 1, 2020 @ 13:51
if it was multiplied by 9, it would be 1089.
Leave a comment