A person holding a pen in his left hand sees his reflection in the mirror holding the pen in his right hand. This is due to which of the following phenomena?

The number of symbols that are preceeded by a letter and not followed by a number in the following expression is ___.

A$1%MB#6&NC=3!OD+KP

Which Indian author has chronicled the life in the Kumaon hills in the book 'Things to Leave Behind'?

Identify a type of asexual reproduction which involves reproduction through parts of a plant such as roots, stem and leaves?

The first Partition of Bengalbbtook place in the year ___.

The given pie chart represents the annual yield of certain crops in tons.

If the total production is 9000 tons, then the yield of rice is ___ tons.

As of February 2018, who owns the Hyderabad-based IPL team 'Sun Risers Hyderabad'?

Working together, pipes A and B can fill an empty tank in 10 hours. They worked together for 4 hours and then B stopped and A continued filling the tank till it was full. It took a total of 13 hours to fill the tank. How long would it take A to fill the empty tank alone?