Question

48) Kiran has 30 books, 18 of which are written by author
A and 12 of which are written by author B. Raghav has 20
books of the same two authors. If the ratio of the books
written by author A to books written by author B is same
for both Kiran and Raghav, then how many more books of
author B does Kiran have than Raghav?
A) 3
B) 5
C) 4
D) 2​

Answer 1

(D) 2 is the answer