Question

What's the number of Union Territories along the western and eastern coasts?

Answer 1

lakshadweep ,mahe,daman and diu,dadra and nagar haveli in the west 
west-4
and
pondicherry,karaikal,yanam,andaman and nicobar islands in the east  
east -4

Answer 2

A Union territory is an administrative division in the Indian Republic. There are eight Union Territories in India.

• Unlike States, which have their own State governments, the Union territories have Federal Governments which are regulated by the Central government.
• Western coast Territories - There are three Union Territories, Lakshwadeep, Daman & Diu and Dadra & Nagar Haveli
• Eastern coast territories - There are two territories on eastern coast which are Pudducherry and Andaman & Nicobar islands.