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SSC CGL 2025 PYQ — Question 83

SSC CGL - 21 Sep 2025 - Shift 2 • Reasoning • Q83

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If the signs are interchanged as follows:

  • '+' means '×'

  • '×' means '-'

  • '-' means '+'

  • '÷' means '÷' 

Which equation is incorrect after applying these symbol transformations?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e. 5 + 2 ×\times 4 - 3 = 11.

Option 3: 5 + 2 × 4 - 3 = 11

The signs are interchanged:

5 × 2 - 4 + 3 = 11

10 - 4 + 3 = 11

13 - 4 = 11

9 = 11

The, this equation is incorrect after applying these symbol transformations.