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Find the value of:

\(\frac{{\left( {0.0112 - 0.0012} \right)\;of\;0.14\; + \;0.25\; \times \;0.2}}{{0.02\; \times \;0.01}}\)

  1. 257
  2. 25.7
  3. 2.57
  4. 0.0257

Answer (Detailed Solution Below)

Option 1 : 257
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Detailed Solution

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\(\begin{array}{l} \frac{{\left( {0.0112 - 0.0012} \right)\;of\;0.14\; + \;0.25\; \times \;0.2}}{{0.02\; \times \;0.01}}\\ = \;\frac{{\left( {0.01} \right)of\;0.14\; + \;0.05}}{{0.0002}}\\ = \;\frac{{0.01\; \times \;0.14\; + \;0.05}}{{0.0002}}\\ \; = \;\frac{{0.0014\; + \;0.05}}{{0.0002}}\\ = \;\frac{{0.0514}}{{0.0002}}\\ = \;257 \end{array}\)
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