Question
Download Solution PDFWhat will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−’
are interchanged and ‘×’ and ‘÷’ are interchanged?
52 ÷ 15 − 189 × 9 + 117 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFBODMAS Table:
Given equation: 52 ÷ 15 − 189 × 9 + 117 = ?
Now, if ‘+’ and ‘−’ and ‘×' and ‘÷’ are interchanged, then:
⇒ 52 × 15 + 189 ÷ 9 − 117 = ?
⇒ 52 × 15 + 189 ÷ 9 − 117 = ?
⇒ 780 + 21 − 117 = ?
⇒ 801 − 117 = 684
Hence, the correct answer is "Option 4".
Last updated on Jul 21, 2025
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