Knowee
Questions
Features
Study Tools

Select the correct answerTwo bus tickets from city A to B and three tickets from city A to C cost Rs. 77 but three tickets from city A to B and two tickets from city A to C cost Rs. 73. What are the fares for cities B and C from A ?OptionsRs. 4, Rs. 23 Rs. 15, Rs. 14 Rs. 17, Rs. 13 Rs. 13, Rs. 17

Question

Select the correct answerTwo bus tickets from city A to B and three tickets from city A to C cost Rs. 77 but three tickets from city A to B and two tickets from city A to C cost Rs. 73. What are the fares for cities B and C from A ?OptionsRs. 4, Rs. 23 Rs. 15, Rs. 14 Rs. 17, Rs. 13 Rs. 13, Rs. 17

🧐 Not the exact question you are looking for?Go ask a question

Solution

Let's denote the cost of a ticket from city A to B as x and the cost of a ticket from city A to C as y.

From the problem, we have the following two equations:

2x + 3y = 77 (equation 1)

3x + 2y = 73 (equation 2)

We can solve these equations simultaneously to find the values of x and y.

First, multiply equation 1 by 3 and equation 2 by 2:

6x + 9y = 231

6x + 4y = 146

Subtract the second equation from the first:

5y = 85

So, y = 17.

Substitute y = 17 into equation 1:

2x + 3*17 = 77

2x + 51 = 77

2x = 26

So, x = 13.

Therefore, the fare for city B from A is Rs. 13 and the fare for city C from A is Rs. 17. So, the correct answer is Rs. 13, Rs. 17.

This problem has been solved

Similar Questions

A person buys 18 local tickets for Rs 110. Each first class ticket costs Rs 10and each second class ticket costs Rs 3. What will another lot of 18 tickets inwhich the numbers of first class and second class tickets are interchanged cost

Select the correct answerThe train fare and bus fare between two stations is in the ratio 3 : 4. If the train fare increases by 20% and bus fare increases by 30%, then what is the ratio between revised train fare and revised bus fare?Options17 : 129 : 1332 : 4319 : 21

The cost of 3 apples, 2 mangos and 4 oranges is Rs.43. The cost of 5 apples, 3 mangos and 6 oranges is Rs.66. Find the cost of one apple?a.Rs.4b.Rs.6c.Rs.5d.Rs.3

Select the correct answerTwo cars A and B travel from one city to another city, at speeds of 60 km/hr and 108 km/hour respectively. If car B takes 2 hours lesser time than car A for the journey, then what is the distance (in km) between the two cities?Options240300330270

A train is going from Mumbai to Pune and make 5 stops on the way. Three persons enter the train after it has started from Mumbai with 3 different tickets. How many different sets of tickets may they have had?Choices:- 15P3 3×15P3 15C3 15C3/3

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.