The exterior angle of a regular polygon is one-third of its interior angle, the number of sides of the polygon is -

The difference between the compound interest and simple interest of a certain sum of amount is rupees 256.40 for 4 years at 10% rate per annum. Find the sum of money?

Which state has wet agriculture in India?

Which is the most suitable grain in India?

Which state is the largest producer of pepper in India?

Which state has maximum production of large cardamom in India?

Where is the headquarters of Oil and Natural Gas Corporation (ONGC) in India located?

Directions: In the question given below, a part of the sentence is highlighted. Below are given alternatives to the highlighted part at (A), (B) and (C) which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is (D).
Whenever the two sisters go out for shopping, they take their pet dog with them.