1.Huge level of productions in the factory for an new toy named Dino

2.A car company introduces a car which was new in the market

3.A beverage company adds a new drink to its products which was already existing in the field

4.Kio mobiles introduced a phone in which considerable development and research costs has been made

5.Airbird priced their online tickets differently for business class travelers.

6.Airvoice an internet service provider charges different types of rates during the day

7.A brand new led tv was introduced by an existing manufacturer with high level of input costs

8.Product got deteriorated and needs to be sold quickly

Find out the suitable practices of pricing and policies adopted for the above mentioned items with reasons.