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What will be the one digit in the square of 1234

  • a)
    6                        

  • b)
    2    

  • c)
    8                    

  • d)
    9

Correct answer is option 'A'. Can you explain this answer?
Verified Answer
What will be the one digit in the square of 1234a)6 b)2 c)...
One digit will be 6 because 1234
  4, is at he last and 4^2 = 16. 

So, 6 is at the last.
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Most Upvoted Answer
What will be the one digit in the square of 1234a)6 b)2 c)...
Explanation:

To find the square of 1234, we can simply multiply 1234 by itself.

1234 x 1234 = 1522756

Analysis:

To determine the one's digit in the square of 1234, we need to examine the remainder when 1522756 is divided by 10.

Steps:

1. Divide 1522756 by 10.
- The quotient is 152275.
- The remainder is 6.

2. The remainder 6 is the one's digit in the square of 1234.

Conclusion:

Therefore, the one's digit in the square of 1234 is 6, which corresponds to option A.
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Community Answer
What will be the one digit in the square of 1234a)6 b)2 c)...
6
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