Question

The square of which of the following number be an odd number:164,237,1984,180.​

Answer 1

Answer:

237

Step-by-step explanation:

It is the only number which has an odd number at unit place

Answer 2

Answer :-

To know that square of which of the following numbers be an odd number, we have to find each of their squares first ;-

Square of 164 = 26896 (even number)

Square of 237 = 56169 (odd number)

Square of 1984 = 3936256 (even number)

Square of 180 = 32400 (even number)

By the above squares, we can conclude that Square of 237 is an odd number.