RAHUL THINKS OF AN INTEGER BETWEEN -20 TO -30 . HE SUBTRACTS ANOTHER INTEGER FROM THIS AND GETS A POSITIVE INTEGER AS THE ANSWER. WHICH OF THESE COULD BE THE INTEGER HE SUBTRACTED ?
A -34 B -17 C 37 D HE CANNOT GET A POSITIVE INTEGER ON SUBTRACTION
PLS ANSWER QUICKLY. WHICH OPTION IS CORRECT AND THE EXPLANATION.