If P denotes ‘+’, Q denotes ‘×’, R denotes ‘–’ and S denotes ‘÷’, then what is the value of 13 Q 2 P 3 R 25 S 5?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → 24
Replace each letter by its sign, then work it out by BODMAS (division and multiplication before addition and subtraction).
With the signs: 13 × 2 + 3 – 25 ÷ 5
\(13\times2=26\)
\(25\div5=5\)
\(26+3-5=24\)