Select the correct answerThe postfix form of P*Q+R/S is?OptionsP*QR+/SPQ*RS/+*PQ/RS+PQRS+/*

The correct answer is PQ*RS/+.

Here's the step-by-step process:

1. Start with the infix notation: P*Q+R/S
2. According to the precedence of operators, multiplication () and division (/) have higher precedence than addition (+). So, the operations PQ and R/S should be performed first.
3. Convert these operations to postfix notation: PQ* and RS/
4. Now, the infix notation becomes PQ*+RS/
5. The addition (+) operation is performed last in the infix notation. So, in the postfix notation, the '+' operator comes at the end.
6. Therefore, the postfix form of PQ+R/S is PQRS/+.

The correct answer is PQ*RS/+.

Here's the step-by-step process:

1. Start with the infix notation: P*Q+R/S
2. The first operation in the infix notation is PQ, so in postfix notation, it becomes PQ.
3. The next operation is R/S, so in postfix notation, it becomes RS/.
4. The final operation is +, so in postfix notation, it is added at the end.
5. Therefore, the postfix form of PQ+R/S is PQRS/+.