Question

if 'a' is a whole number such that a + a=a then a = ?
options.
a. 1
b. 2
c. 3
d. non of these



please answer it​

Answer 1

Step-by-step explanation:

none of these is correct option

Answer 2

Answer:

option d .

Step-by-step explanation:

if we think a is 0 then, 0+0=0

as 0 is not in the option u will choose option d.

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