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A quotient p ÷ q turns out to be negative. What can you conclude about p and q?

Class 7Integers (Extended)Integers
  • ABoth p and q are negative.
  • Bq must be 0.
  • CBoth p and q are positive.
  • DExactly one of p and q is negative.

Step-by-Step Solution

A negative quotient comes only from different signs, so exactly one of the two is negative. If both were negative, or both positive, the quotient would come out positive instead. And q can never be 0, since dividing by zero has no value at all — negative, positive or otherwise.
Answer: D) Exactly one of p and q is negative.

Key idea: Multiplying integers — same sign vs different sign

**Same sign → positive.**
(both positive)
(both negative — still positive)

**Different signs → negative.**
3 × (−4) = −12
(−3) × 4 = −12

**Why two negatives become positive:** think of −3 as 'the opposite of 3'. So = 'the opposite of ' = the opposite of −12 = +12. The double-negative cancels.

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