21. What is the result of 3 + 4 * 5 ?
22. What is the result of (2 + 3) * 4 ?
23. What is the result of (2 + 3) * (5 - 1) ?
24. Which of the following operators has its associativity from right to left?
25. What will be the value of the following Python expression?
float(4+int(2.39)%2)
float(4+int(2.39)%2)