What is irctc ticket booking limit #shorts #irctc

What is short circuiting?

Statement: Railway authority has started Internet booking facility of long-distance trains and also delivering the tickets at the doorstep through courier service at a little extra cost. Assumptions : I. Many customers may now book their tickets through Internet, resulting into less crowed at ticket booking offices. II. Most of the customers may still buy their railway tickets at the booking counters.

Explain the term short circuiting. What does a short circuit lead to?

A bag contains 20 tickets,numbered from 1 to 20.Two tickets are drawn without replacement.What is the probability that the first ticket has an even number and the second an odd number.