Evaluate both theeffectiveness and ineffectiveness of each of three wa

1.	Evaluate both theeffectiveness and ineffectiveness of each of three ways
Answer» ONG>Answer: Q1 There are three COPIES each of four DIFFERENT BOOKS. The number of ways in which they can be arranged in a shelf is

Evaluate both theeffectiveness and ineffectiveness of each of three ways

Answer» ONG>Answer:

There are three COPIES each of four DIFFERENT BOOKS. The number of ways in which they can be arranged in a shelf is