In which of the following market forms a firm does not exercise control over price?

If a mirror placed on the line AB, then which is the right figure from the following?

When a piece of paer is folded and punched as shown, then indicate how it will appear after opened?

Which answer figure will complete the pattern?

In the given figure, how many huts are covered and muddy?

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:
I. Some cups are plates.
II. All spoons are blue.
III. No plates are spoon.

Conclusions:
I. Some cups are not spoon.
II. Some plates are not blue.
III. Some cups are not blue.
IV. Some blue are not plates.

How many triangles are there in the given figure?

Find the missing number?