If + means ÷, - means ×, × means +, and ÷ means -, find: 100 + 10 - 2 × 4 ÷ 2 = ?
Show answer & explanation
Correct answer: C
Explanation
+ means = ÷
− means = ×
× means = +
÷ means = −
100 + 10 − 2 × 4 ÷ 2
Switching the signs
100 ÷ 10 × 2 + 4 – 2 = ?
10 × 2 + 4 – 2 = ?
20 + 4 – 2 = ?
? = 22