Question : If P = 7 × 4 – 3, Q = 8 ÷ 4 + 2, and R = 14 ÷ 21 × 9, then what is the value of P × Q + R?
Option 1: 96
Option 2: 112
Option 3: 108
Option 4: 106
Correct Answer: 106
Solution :
P = 7 × 4 – 3 = 28 – 3 = 25
Q = 8 ÷ 4 + 2 = 2 + 2 = 4
R = 14 ÷ 21 × 9 = $\frac{2}{3}$ × 9 = 6
So, P × Q + R = 25 × 4 + 6 = 100 + 6 = 106
Hence, the correct answer is 106.
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