Questions

Irfaan loves black coffee. A roadside stall selling a cup of black coffee at Rs. 120, offered 25% discount to Irfaan. If Irfaan was willing to pay even Rs. 200 for this cup of black coffee, Irfaan's consumer surplus is

Reema wants to buy a certain designer party dress. The shop is offering a discount of 20% on that dress which is marked at Rs 5000. If Reema was willing to pay even Rs 7000 for that dress, Reema's consumer surplus is

By how many atomic mass units do subsequent members of homologous series differ?

Plants bend towards light due to the diffusion of the ____ hormone on the other side of the shoot.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

The bigger a group the less are the chances of an individual (get) the requisite attention when necessary.

Who wrote the book 'An Era of Darkness' which extensively narrates the grim realities of colonial India?

Who took over as the new CEO of IT giant Infosys at the beginning of 2018?

Martin Crowe who passed away recently was the former cricket captain of which country?