To move from one worksheet to another in MS Excel, you

Effect : Wikipedia, one of the last remaining pillars of the open and decentralized web, is in existential crisis.

What will be the age of C?

What is the sum of ages of F, T and C?

Event (A): Scientists have discovered the oldest orchid fossil trapped in amber that dates back some 45 million years to 55 million years

Statements:

I. Sports class have been made mandatory for all the standards.

II. Sports helps in both mental and physical fitness.

Statement:  The rail security helpline was flooded with complaints on catering and cleanliness in the trains.

Statements:

I: The Government has imported large quantities of crude petroleum as per trade agreement with UAE.

Statement:

I. The Government increases numbers of buses between Delhi and Agra during winters.