

MCQOPTIONS
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1. |
The last digit of the number obtained by multiplying the numbers 41 x 42 x 43 x 44 x 45 x 46 x 47 x 48 x 49 will be ? |
A. | 0 |
B. | 1 |
C. | 4 |
D. | 5 |
Answer» B. 1 | |