67 + 42 ÷ 6 + 33 of 1 - 18 + 24 × 2 - (17) = ?

Correct option is A

Given:
Expression: 67 + 42 ÷ 6 + 33 of 1 - 18 + 24 × 2 - (17)
Solution:
67 + 42 ÷ 6 + 33 of  1 - 18 + 24 × 2 - (17)
= 67 + 42 ÷ 6 + 33 - 18 + 24 × 2 - 17
= 67 + 7 + 33 - 18 + 24 × 2 - 17
= 67 + 7 + 33 - 18 + 48 - 17
= 74 + 33 - 18 + 48 - 17
= 107 - 18 + 48 - 17
= 89 + 48 - 17
= 137 - 17
= 120
Final Answer
So the correct answer is (a)