In this task, you need to answer the given multiple-choice question on the physics. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
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Question: Problem: a trader sells 45 meters of cloth for rs . 4500 at the profit of rs . 14 per metre of cloth . what is the cost price of one metre of cloth ? 
Options: a ) rs . 80 , b ) rs . 86 , c ) rs . 90 , d ) rs . 95 , e ) none of these

Answer: b


Question: Problem: if 22 men do a work in 55 days , in how many days will 10 men do it ? 
Options: a ) 121 , b ) 123 , c ) 119 , d ) 125 , e ) 127

Answer: a


Question: Problem: a and b can do a piece of work in 4 days , b and c in 6 days , c and a in 3 days . how long will c take to do it ? 
Options: a ) 8 days , b ) 10 days , c ) 12 days , d ) 4 days , e ) 12 days

Answer:
a