Questions

Which of the following salts is acidic in nature?

Who presented the first Union budget of independent India?

Which among the following cannot be included among greenhouse gases?

Who was the dentist who killed Cecil-the Lion in 2015?

The first democratically elected female President of Africa is from

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: Biographies of great men can also help us in learning good manners.
Q: Courtesy and politeness is the key to good manners.
R: No doubt these are little words but if they are spoken at the right moment and in a soft and sweet voice, they are bound to work wonders.
S: The use of polite words like "Sorry", "Please", "Thank you", "Beg your pardon", "Sir" etc. creates a healthy impact on the minds of others.

Each exterior angle of a regular polygon measures 9 deg. How many sides does the polygon have?

If the angles of a triangle are in the ratio of 2:3:4, then the difference of the measure of greatest angle and smallest angle is