Question

Q. 7. Dort has a few bottles of soft drink
inhle nestaurant. But unfortunately, these
are not labelled. He has to serve the drinks
on the demand of customer One customer
wante acidic drink, another wants basie
and third one wants neutral drink. How
will Dorj decide which drink is to be
served to whom?​

Answer 1

Explanation:

A dominant feature of most planetaria is the large dome-shaped projection screen onto which scenes of stars, planets, and other celestial objects can be ...