Question

Q4. Identify the relation and match the columns
making a chain
Group 'A' Group 'B'
Group 'C'
Postal
services
Roadways Speed post
World network
Shivneri of connected
Exchange of
information
computers
Conventional
Comfortable
Internet
communication Journey
Energy, time
RoRo
Railways
and labour
transport
saving
means of​

Answer 1

The answer for the given riddle is pencil.

Explanation:

The hints for the riddle are iam from a mine and wood is major hint.

Generally natural resources like coal, diamond, graphite, iron are from mines.

In the above natural resources generally graphite is surrounded by wood and daily used by us as pencil for writing.