what will be the unit digit of the square 49
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The number 26387 contains its unit's place digit 7. So, the square of 7 is 49. Hence, the unit's digit of the square of 26387 is 9. (vii) The number 52698 contains its unit's place digit 8.
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Answer:
The number 26387 contains its unit’s place digit 7. So, the square of 7 is 49. Hence, the unit’s digit of the square of 26387 is 9.
The number 52698 contains its unit’s place digit 8. So, the square of 8 is 64. Hence, the unit’s digit of the square of 52698 is 4.
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