MHT CET20227 Aug 2022Evening ShiftMathematicsMathematical ReasoningActual
Let A, B, C and D be four nonempty sets. The contrapositive of 'if A B and B D then A C ' is
Options
- AIf A C , then A B or B D
- BIf A C , then A B and B D
- CIf A C , then A B and B D
- DIf A C , then B A or D B
Correct answer
A. If A C , then A B or B D
Step-by-step solution
The contrapositive of p q is q p so, the required contrapositive is If A C , then A B or B D