Which of the following Pair are not parent and child who have both won the Nobel prize?

Who is the first women boxer to be honoured with the Rajiv Gandhi Khel Ratna Award?

Who was the first women nominated member of Rajya Sabha of India?

Which is the only Test playing nation that India has never beaten in T20 International ?

Which Nobel laureate began his career as an accountant in the finance department of the Indian government in Calcutta?

Mitrabheda, Mitralabha, Kakolukiyam, Labdhapranash and Apariksitakarakam are different chapters of which ancient text?

Which of these does not hold true for mammals?

Which of the following tools is part of the name of an Olympic sporting events ?

Which of these Indian Para-athletes won the gold medal in high jump at the Rio Paralympic Games ?

The Doctrine of Lapse was one of the causes for which rebellion ?

A twelve pointed star is made by extending the sides of a regular 12-sided polygon (a dodecagon). What is the measure of the grey angle?

30 degrees because exterior angle of any regular polygon =360 divided by number of sides. So 360/12=30

A five pointed star is made by extending sides of a regular pentagon. What fraction of star on right is shaded yellow?

A cube is sliced into halves in such a way that the cut is a regular hexagon. What is the angle (in degrees) between the plane of the cut and the base of the cube?

If lengths of sides AB, BC and AC of a right angle triangle are in a geometric progression, what is the ratio between AC and AB?

Consider the regular 9-gon as shown in figure, Which area is larger: the grey or the white?