Which two numbers not digits need to be interchanged to make the given equation correct 83 711 minus...........

Logical Reasoning (MTS) Arthemetic Operations

Which two numbers (not digits) need to be interchanged to make the given equation correct?

83 + 711 − 95 ÷ 9 × 2 = 20

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SSC MTS 13th July 2022 Shift-1

9 and 2

711 and 95

95 and 83

2 and 83

- Initial equation: \(83 + 711 - \frac{95}{9} \times 2 = 20\).

- Evaluate without interchanging: Results will not equal 20.

- Option 1: Swap 9 and 2. \(83 + 711 - \frac{95}{2} \times 9\). Doesn't result in 20.

- Option 2: Swap 711 and 95. \(83 + 95 - \frac{711}{9} \times 2\). Correctly simplifies to 20.

- Option 3: Swap 95 and 83. \(95 + 711 - \frac{83}{9} \times 2\). Doesn't result in 20.

- Option 4: Swap 2 and 83. \(2 + 711 - \frac{95}{9} \times 83\). Doesn't result in 20.

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