The square of which of the following numbers would be an odd number?

Question:

The square of which of the following numbers would be an odd number?

(i) 731

(ii) 3456

(iii) 5559

(iv) 42008

Solution:

The square of an odd number is always odd.

(i) 731 is an odd number. Hence, its square will be an odd number.

(ii) 3456 is an even number. Hence, its square will not be an odd number.

(iii) 5559 is an odd number. Hence, its square will not be an odd number.

(iv) 42008 is an even number. Hence, its square will not be an odd number.

Hence, only the squares of 731 and 5559 will be odd numbers.

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Shivani yadav
July 30, 2023, 6:35 a.m.
Zbvdghzxhbcfbxf
Shivani yadav
July 30, 2023, 6:35 a.m.
Zbvdghzxhbcfbxf
Shivani yadav
July 30, 2023, 6:35 a.m.
Zbvdghzxhbcfbxf
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