Statement
India's pre-eminent position in the world black pepper production and trade is in danger as some of the countries, which recently started production of the 'king of the spices' crop from India root stocks, are farming better by adopting modern cultivation practices.
Courses of Action
I. India should immediately stop supplying root stocks of black pepper to other countries.
II. India should adopt modern technology for cultivating black pepper to compete in the international market.
III. India should reduce the price of its black pepper to remain competitive in the world market.

All except think are functions performed by sense organs of the body.

Only Conclusion I follows :
Some who bark are dogs.
All dogs bite.
It means those dogs who do not bark, also bite.

Except 'Dust - Vaccum cleaner' , all second things in the option come in use with help of first.

In all other pairs, second denote a characteristics of the first

relationship is a: (7/2 a)

All except sweetness are related with beauty but sweetness is related with taste.

In all other pairs, second is a collective group of the first.

In all other pairs, second is a part of the first.

It is clear from the diagram that Mohan is facing towards North.

In all pairs expert (b) , deficiency of first causes the disease in second part.