Q. 225.0( 2 Votes )
Which of the following is different from the others?
A. 20 + (–25)
B. (– 37) – (– 32)
C. (– 5) × (–1)
D. (45) ÷ (– 9)
Answer :
⇒ Option A is incorrect since 20 + (-25) = -5
⇒ Op[tion B is incorrect since (-37) –(-32) = -5
⇒ Option C is correct since (-5) × (-1) = 5
⇒ Option D is incorrect since (45) ÷ (-9) = -5
Option C is different from all other options. Since, after solving -5 × -1 we get a positive integer and for all other options after solving we get positive integer.
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