Question

how eticketing helps in reducing corruption

Answer 1

yes,  e  ticketing  is  very  helpful  in  reducing  corruption  because  there  is  no  chance  of  mistakes . the  payments  are  done  by  net  banking  and  the  money  is  taken  from  our  respective  bank  accounts.

Answer 2

E- Ticketing is an useful way of reducing corruption because in E- Ticketing the specific and required amount of money is transferred from our accounts in any bank. So the officials will not have a percent chance to make any profit of their own. 
We can also have a print out proof of having made a payment through the Internet and there is no chance of us being made fool.
We also save time as the time to make tickets at the booking center is reduced.