If '+' means '–', '–' means '÷', '÷' means '×' and '×' means '+', then what will come in place of the (?) in the following equation?
15 × 30 + 15 – 3 ÷ 2 = ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 35.
Given Equation : 15 × 30 + 15 – 3 ÷ 2 = ?
After applying the correct signs the equation becomes:
15 + 30 - 15 ÷ 3 x 2 (Using BODMAS)
15 + 30 - 5 x 2
15 + 30 - 10
45 - 10
35
Hence,35 is the correct answer.