Question

(a) A city is 90° E of Greenwich. When it is 3 p.m. at Greenwich, find the time in
that city.​

Answer 1

Answer:

Explanation:

The problems in importing crude oil are:

Imports are very expensive than exports . Rising crude oil prices, but these days crude oil price decreases because of the domination war between Middle East countries and Russia for being main oil supplier which is beneficial for India as well as other countries of the world.