Question
Download Solution PDFWhat will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged?
209 ÷ 2 + 14 - 120 × 3 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven equation: 209 ÷ 2 + 14 - 120 × 3 = ?
Sign | + | × |
Interchange with | - | ÷ |
After interchanging the signs, the equation we get: 209 × 2 - 14 + 120 ÷ 3 = ?
→ 209 × 2 - 14 + 120 ÷ 3 = ?
→ 209 × 2 - 14 + 40 = ?
→ 418 - 14 + 40 = ?
→ 458 - 14 = ?
→ 444 = ?
Hence, the correct answer is "444".
Last updated on Jul 22, 2025
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