Question

the product of 2 digit number is 1665. the product of their units digits is 35 and that of tens digit is 12.find the numbers.

matematics​

Answer 1

the product of their units digit is 32...

The only two digits that have product 32 are 4 and 8 So their units digits are 4 and 8

...and that of tens digit is 18...

So their tens digits could be 3 and 6 or 2 and 9 The possibilities are: 34 and 68 64 and 38 24 and 98 94 and 28

The product of two 2-digit numbers is 2632...

So we multiply them to find out: 34×68 = 2312 64×38 = 2432 24×98 = 2352 94×28 = 2632 So they are 94 and 28.

Answer 2

Answer:

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