MHT CET20249 May 2024Morning ShiftMathematicsMathematical ReasoningActual
Consider the statements given by following : (A) If 3+3=7 , then 4+3=8 . (B) If 5+3=8 , then earth is flat. (C) If both ( A ) and ( B ) are true, then 5+6=17 . Then which of the following statements is correct?
Options
- A(A) is true while (B) and (C) are false.
- B(A) and (C) are true while (B) is false.
- C(A) and (B) are false, while (C) is true.
- D(A) is false but (B) and (C) are true.
Correct answer
B. (A) and (C) are true while (B) is false.
Step-by-step solution
(A). Let p : 3+3=7q: 4+3=8 Truth value of p and q are F and F . p q T (B) Let p : 5+3=8 , q ; earth is flat Truth value of p and q are T and F . p q F . (C) Let p : Both (A) and (B) are true q: 5+6=17 Truth values of p, q are false and false. p q ~T ( A ) and ( C ) are true, while (B) is false.