The product of 2 two digit number is 2117 . And the product of their unit digit 27 and product of their tens digit is 14. find the no.
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The only two possible units digits that have product 27 are 9 and 3
The only two possible tens digits that have product 14 are 7 and 2
Therefore there are only two feasible answers
23 and 79 or 29 and 73
23 and 79 have product 1817, so that's not it.
29 and 73 have product 2117, so that's it.
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