| The simplified value of \[\frac{{{(0.55)}^{2}}+{{(0.07)}^{2}}+{{(0.027)}^{2}}}{{{(0.055)}^{2}}+{{(0.007)}^{2}}+{{(0.0027)}^{2}}}\] is |
A) 10
B) 10000
C) 100
D) 0.1
Correct Answer: C
Solution :
| \[\frac{{{(0.55)}^{2}}+{{(0.07)}^{2}}+{{(0.027)}^{2}}}{{{(0.055)}^{2}}+{{(0.007)}^{2}}+{{(0.0027)}^{2}}}\] |
| \[=\frac{{{(0.55)}^{2}}+{{(0.07)}^{2}}+{{(0.027)}^{2}}}{\frac{1}{100}[{{(0.55)}^{2}}+{{(0.07)}^{2}}+{{(0.027)}^{2}}]}=100\] |
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