A) 0.12
B) 120
C) 1.20
D) 14
Correct Answer: A
Solution :
\[\frac{17.28\div y}{3.6\times 0.2}=200\] \[17.28\times \frac{1}{y}=200\times \frac{36}{10}\times \frac{2}{10}\] \[y=\frac{17.28}{2\times 36\times 2}=\frac{1728}{144}=0.12\]You need to login to perform this action.
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