Question

If P denotes + , Q denotes * ,
R denotes /, and S denotes - , then 18 Q 12 P 20 R 5 S 6 = ?
(A) 46
(B) 214
(C) 210
(D) None​

Answer 1

Answer:

(B) is correct.

18 × 12 + 20 / 5 -6

18 × 12 + 4 - 6

216 - 2

214 is correct answer.

Answer 2

Answer:

Answer

Using correct symbols we have

Given expression = 18 ×× 12 ÷÷ 4 + 5 - 6

= 18 ×× 3 + 5 - 6

= 54 + 5 - 6

= 53

So the answer is (b)