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Integers — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsIntegers1 Mark
MCQ
$(-1) + (-1) + (-1) + (-1) + .......... 500$ times $=$
  • A
    $500$
  • B
    $1$
  • C
    $-1$
  • ✓
    $-500$
✓

Answer

Correct option: D.
$-500$

$(-1) + (-1) + (-1) + (-1) + .......... 500$ times
$= -(1 + 1 + 1 + 1 + ..... 500$ times$)$
$= -500$

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