19.The unit place digit of square of 1322 is....
5
1
4
0
Answers
Answered by
9
Answer:
Ratio of 5m and 10kmis given by:
r=10×10005
r=20001
Answered by
0
Answer:
4
Step-by-step explanation:
the last digit is 2 so the square if 2 will be 4
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