x is a positive integer less than 500. When x is divided by 7, the remainder is 1; when x is divided by 3, the remainder is 2. How many x are there?	Choose the correct choice.
A) 21
B) 22
C) 23
D) 24
E) 25
when x divided by 7 and leave reminder 1. x could be 1,8,15,....   when divided by 3 and leave reminder 2- x could be 2,5,8,....   so x must be of the form 21m+8 where m=0,1,2,.....   first no will be 8 and last no will be 491.   so total no. less than 500 will be 24.   Answer:24
<result>D</result>
x is a positive integer less than 500. When x is divided by 7, the remainder is 1; when x is divided by 3, the remainder is 2. How many x are there?