The simplified value of 66 - 4 x (30 + 3) + 40 is:

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RRB NTPC Graduate Level CBT-I Official Paper (Held On: 06 Jun, 2025 Shift 2)
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  1. -27
  2. -33
  3. -26
  4. -29

Answer (Detailed Solution Below)

Option 3 : -26
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Detailed Solution

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Given:

66 - 4 × (30 + 3) + 40

Formula used:

Follow the BODMAS rule:​

Calculation:

66 - 4 × (30 + 3) + 40

⇒ 66 - 4 × 33 + 40

⇒ 66 - 132 + 40

⇒ (66 + 40) - 132

⇒ 106 - 132

⇒ -26

∴ The correct answer is option (3).

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