If P = 12 ÷ 6 - 2, Q = 8 ÷ 2 - 3, and R = 18 ÷ 9 + 5, then what is the value of P + R Q?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 7
Calculations:
P = 12 ÷ 6 - 2 = 0
Q = 8 ÷ 2 - 3 = 1
R = 18 ÷ 9 + 5 = 7
According to the question;
⇒ 0 + 7 × 1 = 7