When positive integer N is divided by positive integer P, the quotient is 18, with a remainder of 7. When N is divided by (P + 3), the quotient is 15 and the remainder is 1. What is the value of N?  Answers
A) 151
B) 331
C) 511
D) 691
E) 205
N/P=18 7/P= 18P+7   N/(P+2)=15 1/(P+3)=15P+45+1   solving these two equations   we get P=11 N= 205 answer is 205.
<result>E</result>
When positive integer N is divided by positive integer P, the quotient is 18, with a remainder of 7. When N is divided by (P + 3), the quotient is 15 and the remainder is 1. What is the value of N?