Question

If 'P' means '+', 'Q' means '×', 'R' means '÷' and 'S' means '-', then
44 Q 9 R 12 S 6 Q 4 P 16 = ?

Options

• 36

• 124

• 25

• 112

Answer 1

25
Explanation:
44 × 9 ÷ 12 - 6 × 4 + 16 = ?
⇒ 44 × 9 × `1/12` - 24 + 16 = ?

⇒ 33 - 24 + 16 = ?
⇒ 49 - 24 = ?
∴ ? = 25