A movie ticket cost Rs. 400 the tax on it is 287. Find the amount a customer has to pay to buy the ticket.
Hint: In this question, the movie ticket cost is 400 as mentioned in the problem statement. The tax on the movie ticket is 287. Now we have to calculate the amount that the customer has to pay to buy the ticket. In this we have to add the cost of the ticket and the tax on the ticket to find the total amount of the ticket.
Complete step by step answer: Mathematics includes the study of topics which are related to quantity, structure, space and change. It is related to all the phenomena occurring in the world. When mathematical structures are good models of real phenomena mathematical reasoning can be used to provide insight or predictions about nature. Mathematical calculations found a huge scope in statistics. For evaluating taxes and total amount, various mathematical operations are useful. According to the problem statement, the cost of a movie ticket is$=Rs.400$. Tax on purchasing the movie ticket$=Rs.287$. Formula we use for solving this question is: Payable amount of the ticket = cost of ticket + tax on ticket Payable amount of the ticket $=400+287$ Payable amount of the ticket $=Rs.687$ Hence, Rs.687 is the amount that the customer has to pay to buy the ticket.
Note: The key concept for solving this problem is the knowledge of statistical mathematics. This problem is reduced to addition if we know the concept of total amount of cost when text and principal amount are given.