What is/are common to the two historical places known as Ajanta and Mahabalipuram?

1. Both were built in the same period.
2. Both belong to the same religious denomination.
3. Both have rock-cut monuments.
   Select the correct answer using the code given below.

In the recent years, Chad, Guinea, Mali, and Sudan caught the international attention for which one of the following reasons common to all of them?

With reference to ancient South India, Korkai, Poompuhar, and Muchiri were well known as

What is the common characteristic of the chemical substances generally known as CL-20, HMX, and LLM-105, which are sometimes talked about in the media?

Which of the following countries are well known as the two largest cocoa producers in the world?