Select the correct equation after interchanging operations lsquo rsquo and lsquo ndash rsquo and num...........

Logical Reasoning (CPO) Arthemetic Operations

Select the correct equation after interchanging operations ‘+’ and ‘–’ and numbers ‘4’ and ‘8’.

4 – 8 + 11 = 8

4 – 8 + 11 = 1

8 + 4 – 2 = 10

2 + 8 – 4 = 9

- Option 1: 4 – 8 + 11 = 8

- After interchange: 8 + 4 – 11 = 8

- Equation once corrected: 8 + 4 - 11 = 1

- Simplifies to: 12 - 11 = 1 which is true

- Option 2: 4 – 8 + 11 = 1

- After interchange: 8 + 4 – 11 = 1

- Simplifies to: 12 - 11 = 1 which is true

- Option 3: 8 + 4 – 2 = 10

- After interchange: 4 – 8 + 2 = 10

- Simplifies to: -4 + 2 = 10 which is false

- Option 4: 2 + 8 – 4 = 9

- After interchange: 2 – 4 + 8 = 9

- Simplifies to: -2 + 8 = 9 which is false

- Correct Answer: Option 2: 4 – 8 + 11 = 1

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