Question

the square of which of the following numbers will be even 11,111,1111,112​

Answer 1

Answer:

it's Utkarsh Pratham

Step-by-step explanation:

we would square of all the numbers and see

• (11)² = 121
• (111)²=12321
• (1111)²=1234321
• (112)²=12544

we don't actually need to do it this way....we would simply see the last unit place is what if it's even then probably the sqaure of that would be even number.... like 2²=4...

thus in that very way you can know it....

hopes,

Answer 2

Step-by-step explanation:

The square of which of the following numbers will be even11 ,111, 1111, 112