Statement: The entire north India, including Delhi and the neighbouring states remained 'powerless' the whole day of 19th December as the northern grid supplying electricity to the seven states collapsed yet again.

Assumptions:

1. The northern grid had collapsed earlier.
2. The grid system of providing electricity to a group of states is an ineffective type of power supply system.

Assumptions:

1. The candidate does not read newspaper.
2. Recent news is broadcast only on radio.

Assumptions:

1. Party members will observe this directive of the president.
2. The general public will not come to know about the happenings in the scheduled meeting of the party.

Assumptions:

1. All the companies take such a review at the end of a financial year.
2. The performance data of various companies is available.

Assumptions:

1. No alternative other than closing down the factory is left for the management of XYZ Pvt. Ltd
2. Such threat may have some effect on the workers' union.

Assumptions:

1. It is impossible to put on end to terrorist activities
2. Efforts to control the terrorist activities are on.

Assumptions:

1. Newspaper X gives reliable information/news.
2. I am reporting exactly as it is given in newspaper X.

Assumptions:

1. People expect royal families to observe customs and traditions.
2. People still value 'purity of royal blood' and 'status' when it comes to a marriage of members of royal family.

Assumptions:

1. The written examination is good mainly for mediocre students.
2. The brilliant and industrious students cannot always write good answers in the exam

Assumptions:

1. Most of the employees will travel by the office transport.
2. Those who are provided with travelling allowance will not read such notice.

Assumptions:

1. The employers may still not arrange to deduct tax at source for its employees.
2. The employees may not allow the employers to deduct tax at source.