Questions

If percentage of profit made,when an article is sold for Rs.78, is twice as when it is sold for Rs.69, the cost price of the article is

In each of the following questions, a question is followed by information given in three statements. You have to decide the information given in which of the statements
is necessary and sufficient to answer the questions:

A, B, C, D and E are sitting in a circle. Are all of them facing the centre?

I. A is sitting second to the right of D; C is facing the centre and is not an immediate neighbour of D.
II. B, who is sitting between C and D, is second to the right of E, who is not an immediate neighbour of C. B and A are facing each other.
III. D is sitting on the immediate left of B, who is not sitting on the immediate left of A. E is on the immediate right of D.

Who has been appointed as the Chief Secretary of the Delhi Government in December 2017?

The Typhoon named 'Goni' has recently hit which country?

Which is the 1st Central Bank to reach one million followers on twitter?

Calculate the time period (in seconds) of a sound wave of wavelength 5m travelling with a speed of 500 m/s.

‘Desert Knight-21’, is the Military exercise between India and

What is the valency of magnesium?