The value of \(\frac{0.5\times 10.6-0.2\times 1.4}{0.4}\) is:

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RRB Technician Grade III Official Paper (Held On: 28 Dec, 2024 Shift 2)
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  1. 12.55
  2. 1.255
  3. 12.25
  4. 125.5

Answer (Detailed Solution Below)

Option 1 : 12.55
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Detailed Solution

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Given:

The value of \dfrac{(a \times b - c \times d)}{e}

Calculations:

Value = \(\dfrac{(0.5 \times 10.6 - 0.2 \times 1.4)}{0.4}\)

⇒ Value = \(\dfrac{(5.3 - 0.28)}{0.4}\)

⇒ Value = \(\dfrac{5.02}{0.4}\)

⇒ Value = 12.55

∴ The correct answer is option 1.

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