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MHT CET20226 Aug 2022Evening ShiftMathematicsMathematical ReasoningActual

If p: N, n^2+n is an even number q: n N, n^2-n is an odd number, then the truth values of p q, p q and p q are respectively

Options

  1. AF , T , T
  2. BF , F , T
  3. CF, T, F
  4. DT , T , F

Correct answer

C. F, T, F

Step-by-step solution

product of two natural numbers is an even natural number Hence, n^2+n=n(n+1) and n^2-n=n(n-1) are even numbers So, p is true and q is false p q is false and p q is true and p q is false

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