Kirti had 88 books more than Karan. After Karan bought another 23 books, Karan had 7⁄8 as many books as Kirti had. How many books did Kirti have?
A165
B432
C581
D520
Kirti had 88 books more than Karan. After Karan bought another 23 books, Karan had 7⁄8 as many books as Kirti had. How many books did Kirti have?
A165
B432
C581
D520