Question

If 'Q' means '−', 'B' means '×', 'A' means '÷' and 'F' means '+', then-

12 B 20 A 4 Q 10 F 30 = ? 

Options

• 60

• 80

• 70

• 90

Answer 1

80

Explanation:

12 B 20 A 4 Q 10 F 30 =?

⇒ ? = 12 × 20 ÷ 4 − 10 + 30

⇒ ? = 12 × 5 − 10 + 30

⇒ >? = 90 − 10 = 80