The value of 2 in 2,783 is thousand. The value of 2 in 7,283, is hundred.
So it is one times the value.
Answer:

Step-by-step explanation:

Adding 9x & 3x gives 12x.

Now taking 4 common from both the terms , we get :-

1/2 chance of getting an even number and 1/2 chance of getting an odd one.