Statements:
Some plates are spoons.
All spoons are cups.
No cup is a fork.
Conclusions:
I. Some plates are cups.
II. Some plates are not forks.
III. Some spoons are not forks.
Some plates are spoons (I) + All spoons are cups (A) ⇒ Some plates are cups (I) + No cup is a fork(E) ⇒ Some plates are not forks(O) . Hence, conclusion I and II follow. All spoons are cups(A) + No cup is a fork(E) ⇒ No spoon is a fork ⇒ Conversion ⇒ Some spoons are not forks(O). Hence, conclusion III follows.
Varietal purity is checked by
Roguing is performed to
Fully opened blossoms in apple may be killed at temperature below
Aquacaps are used for
A vertical marketing system is:
Which of these is included in the mental process of acceptance or rejection of a new product?
Control of weeds by weedicides in linseed is__
Tomato originated in:
Which of the following fertiliser is both in ammonium and nitrate form?
The root disease “club root” is caused by