1. What is the unit digit of square of
54676867*
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1. What is the unit digit of square of
54676867*
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Answer:
9
Step-by-step explanation:
Last digit of given number is 7
square of 7 = 49
last digit of square of 7 = 9
Thus, last digit of square of given number is 9.
Hope it helps
The number 54676867 contains its unit place digit 7. So the square of 7 is 49. Hence, the units digit of the square of 54676867 is 9