It is currently 31 Mar 2023, 10:17 
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Question Stats:
97% (00:46) correct 2% (01:16) wrong based on 41 sessionsQuantity A 
Quantity B 
\(\frac{1}{4}+\frac{1}{5}+\frac{1}{6}+\frac{1}{7}\) 
\( \frac{1}{ \frac{1}{4}+\frac{1}{5}+\frac{1}{6}+\frac{1}{7}}\) 
Quantity A 
Quantity B 
\(\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+\frac{1}{5}\) 
\( \frac{1}{ \frac{1}{2}+\frac{1}{3}+\frac{1}{4}+\frac{1}{5}}\) 
Quantity A 
Quantity B 
\(\frac{1}{4}+\frac{1}{5}+\frac{1}{6}+\frac{1}{7}\) 
\( \frac{1}{ \frac{1}{4}+\frac{1}{5}+\frac{1}{6}+\frac{1}{7}}\) 


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