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: the sum of two consecutive integers is 61 . find the numbers . 
Options: a ) 17 , 18 , b ) 30,31 , c ) 5 , 6 , d ) 1 , 2 , e ) 8 , 9

Answer: b


Question: Problem: convert 0.35 in to a vulgar fraction ? 
Options: a ) 18 / 50 , b ) 16 / 50 , c ) 7 / 20 , d ) 19 / 50 , e ) none

Answer: c


Question: Problem: a worker makes a toy in every 3 h . if he works for 150 h , then how many toys will he make ? 
Options: a ) 40 , b ) 54 , c ) 45 , d ) 50 , e ) none

Answer:
d