Question

Vinita multiplies all numbers from 7 to 18. what is the no. obtained in the units digit of the final product

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Answer 1

0.

Explanation:

First lets multiply all the numbers: 7 x 8 x 9 x 10 x 11 x 12 x 13 x 14 x 15 x 16 x 17 x 18. You'll get: 8892185702400. The units digit of this number is: 0.