The rusting of the iron is the example of:

Water in case of HCl acts as a/an ___________, in case of ammonia acts as a/an ________

Pointing to a men, women said that he is the son of my mother's brother's father's son. Then find out how is that man related to that woman?

How does the Indian Constitution describe India?

For how many years did the Gupta dynasty rule?

Time taken to travel a certain distance of ‘x’ km at speed of 40 km/h is 2 hours more than the time taken to travel (x+20) km at speed of 60km/h. Find the time taken to travel (x+40) km at the speed of 40 km/h?

When was the Santhal Paragana Tenancy Act passed?

Which institute has developed HCARD (Hospital Care Assistive Robotic Device)?