A boy buys 18 sharpners, (brown/white) for rs.100. For every white sharpener, he pays one rupee more than the brown sharpener. What is the cost of white sharpener and how much did he buy?
Answers
Answered by
0
Step-by-step explanation:
brown=X
White=X+1
18*2X +18*1=100
36x+18=100
36x=82
X=2
Similar questions