instruction:
In this task, you need to provide the correct option for a given problem from the provided options.
question:
Problem: ashley paid 5 dollars for 1 notebook and 1 pencil . if both prices were integers , how many pencils did ashley buy if she paid 93 dollars for the pencils and for 15 notebooks ? 
Options: a ) 6 . , b ) 16 . , c ) 18 , d ) 21 , e ) 26
answer:
d


question:
Problem: a company conducted a survey about its two brands , a and b . x percent of respondents liked product a , ( x – 20 ) percent liked product b , 23 percent liked both products , and 23 percent liked neither product . what is the minimum number w of people surveyed by the company ? 
Options: a ) 46 , b ) 80 , c ) w . 90 , d ) w . 100 , e ) 200
answer:
d


question:
Problem: how many numbers up to 200 are divisible by 2 and 3 both ? 
Options: a ) 22 , b ) 33 , c ) 77 , d ) 28 , e ) 22
answer:

b