Ticket for an adult is Rs 1600 and a child is Rs 600. 1 child goes free with two adults. If a group has 17 adults and 7 children what is the discount the group gets?
Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it. Thing that can be felt or touched
A and B together do a job in 6.75 days and A could do the job in 9 days if he worked alone. How many days would B take to do the job if he worked alone?