TCS Company Numerical Ability Arithmetic

the shopkeeper charged 12 rupees for a bunch of chocolate, I bargained to shopkeeper got two extra ones, that made them cost one rupee for dozen less than first asking price.
how many chocolates
I received in 12 rupees?

Read Solution (Total 3)

TCS Other Question

A teacher set a ques ppr consist of 8 question of total 40 marks such that each question contains minimum two marks and integer number of marks. In how may ways this can be done?
a)48C7 b)31C7 c)32C7 d)40C8
There are 16 teams divided in 4 groups. Every team from each group will play with each other once. The top 2 teams will go to the next round and so on the top two teams will play the final match. Minimum how many matches will be played in that tournament?