hi

[ranjankumarnayak5]

Dear Friends,
I am preparing for HCU entrance test. Please help me in clearing the doubts.

Thanks,
Ranjan

[Akash]

1. Seat the first year students in 4! Ways. Then seat remaining 2nd year in 3! Ways. Total 144

2. Is it 0.36 ?

3. All true

[ranjankumarnayak5]

Thanks Akash