If + means -, - means ÷, ÷ means ×, and × means +, then which value can replace question mark (?) in the following euqation?
91 - 13 ÷ 16 + 67 × 32 = ?
1
79
2
67
3
77
4
71
If + means -, - means ÷, ÷ means ×, and × means +, then which value can replace question mark (?) in the following euqation?
91 - 13 ÷ 16 + 67 × 32 = ?