[C].Wood
[D].Plastic
Answer: Option D
Explanation:
All except Plastic are biodegradable materials.
[C].Asphalt
[D].Paraffin wax
Answer: Option B
Explanation:
All except Methane are products obtained from petroleum.
[B].
[C].
[D].
Answer: Option D
Explanation:
As Chairman is the highest authority in a conference similarly Editor is in Newspaper.
[B].
[C].
[D].
Answer: Option B
Explanation:
There is a gap of four letters between the first and second, the second and third letters of each term, and also between the last letter of a term and the first letter of the next term.
[B].
[C].
[D].
Answer: Option D
Explanation:
[B].
[C].
[D].
Answer: Option A
Explanation:
Since there are socks of only two colours, so two out of any three socks must always be of the same colour.
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.