Question

when a number is divided by 2 it leaves remainder 1. what will be the remainder when the square of the number is divided by 4?​

Answer 1

Answer:

The remainder will be odd

Step-by-step explanation:

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Answer 2

Answer:

The answer is 1.

Step-by-step explanation:

You may consider any number of your choice. For simplicity, I will use the number 3. The question states that when a number is divided by 2, the remainder is 1. This clearly tells us that the number can be any odd number. I will consider 3. (as 3/2 gives remainder 1) Now we have to find the remainder when the square of the number (in our case, 3) is divided by 4. The square of 3 is 9. So when 9 is divided by 4, the remainder is 1.

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