MCQ
The statement "When an integer is added to itself, the sum is greater than the integer" is:
- AAlways true.
- BNever true.
- ✓True only when the integer is positive.
- DTrue for non-negative integers.
Suppose we take two integers one positive $(+1)$ and other negative $-1.$
On adding $1$ to itself, we get $1 + 1 = 2.$
Here, the sum is greater than the integer $(+1).$
Again, adding $-1$ to itself, we get $-1 + (-1) = -1 -1 = -2$
Here, the sum is less than the integer $-1.$
Hence, the given statement is true only when the integer is positive.
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