Confusing ones

Discrete Mathematics Level pending

Q1. In how many ways 5 different balls be arranged in 3 boxes so that no box remains empty?

Q2. In how many ways 5 different balls be distributed in 3 boxes so that no box remains empty?

Q3. In how many ways 5 identical balls be distributed in 3 boxes so that no box remains empty?

Let ans of Q1 be a,Ans of Q2 be b, Ans of Q3 be c

Find a+b+c

×

Problem Loading...

Note Loading...

Set Loading...