Gujarat BoardEnglish MediumSTD 6MATHSIntegers1 Mark
MCQ
$(-46) + (+15)=$
A
$+31$
B
$31$
✓
$-31$
D
None of these
✓
Answer
Correct option: C.
$-31$
One negative and one positive number are added by doing subtraction of digits and keeping the bigger addend sign to the result.
$(-46) + (+15) = 46 - 15 = -31$
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