Home
Class 10
MATHS
A certain amount is charged for 1 km for...

A certain amount is charged for 1 km for a scooter fare and lesser amount for each additional km. If one day Aliya paid Rs. 24 for 5 km and on another day she paid Rs. 35.40 for 8 km. Find the fare for the `1^(st)` km and for the additional kms.

Text Solution

Verified by Experts

The correct Answer is:
Fare for `1^(st)` km = Rs. 8.80 and fare for each additional km = Rs. 3.80
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Very Short Answer Questions|9 Videos
  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Short Answer Questions|10 Videos
  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 3d|35 Videos
  • INTRODUCTION TO TRIGONOMETRY

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Long Answer Questions|5 Videos
  • POLYNOMIALS

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Long Answer Questions|4 Videos

Similar Questions

Explore conceptually related problems

A lending library has a fixed charge for the first three days and an additional charge for each day thereafter. Saritha paid Rs 27 for a book kept for seven days, while Susy paid Rs 21 for the book she kept for five days. Find the fixed charge and the charge for each extra day.

A shopkeeper gives books on rent for reading. She takes a fixed charge for the first two days and an additional charge for each day thereafter. Latika paid Rs. 22 for a book kept for six days, while Anand paid Rs. 16 for the book kept for four days. Find the fixed charges and the charge for each extra day.

The taxi fare after each km, when the fare is Rs. 15 for the first km and Rs 8 for each additional km, does not form an AP as the total fare (in Rs.) after each km is 15,8,8,8, … . Is the statement true? Give reasons.

A lending library has a fixed charge for the first three days and an additional chargefor each day thereafter. Aarushi paid Rs 27 for a book kept for seven days. If fixed charges are Rs x and per day charges are Rs y . Write the linear equation representing the abvoe information.

The second class railway fare for 240 km of journey is Rs 15.00. What would be the fare for a journey of 139.2 km?

A man walks a certain distance with certain speed. If he walks 1//2 km an hour faster, he takes 1 hour less. But, if he walks 1 km an hour slower, he takes 3 more hours. Find the distance covered by the man and his original rate of walking.

In which of the following situations, does the list of numbers involved make an arithmetic progression, and why? (i) The taxi fare after each km when the fare is Rs 15 for the first km and Rs 8 for each additional km. (ii) The amount of air present in a cylinder when a vacuum pump removes 1/4 of the air remaining in the cylinder at a time. (iii) The cost of digging a well after every metre of digging, when it costs Rs.150 for the first metre and rises by Rs. 50 for each subsequent metre. (iv) The amount of money in the account every year, when 10000 is deposited at compound interest at 8 % per annum.

A boat goes 24 km upstream and 28 km downstream in 6 hrs. It goes 30 km upstream and 21 km downstream in 6 1/2\ h r s . Find the speed of the boat in still water and also speed of the stream.

It two charges of 1 coulomb each are placed 1 km apart,then the force between them will be

The mean orbital radius of the Earth around the Sun is 1.5 xx 10^8 km . Estimate the mass of the Sun.

NAGEEN PRAKASHAN ENGLISH-LINEAR EQUATIONS IN TWO VARIABLES -Exercise 3e
  1. A boat travels for 7 hours. If it travels 4 hours downstream and 3 hou...

    Text Solution

    |

  2. A sailor goes 8 km downstream in 40 minutes and returns in 1 hours....

    Text Solution

    |

  3. Anshula walks 35 km partly at the rate 4 km/hour and Partly at 5 km/ho...

    Text Solution

    |

  4. A bucket when filled (5)/(7) with water weights 12 kg and filled (3)/(...

    Text Solution

    |

  5. Acids with 25% and 40% concentrations are mixed to get 60 litres of 30...

    Text Solution

    |

  6. A person invested some amount at the rate of 12% simple interest and ...

    Text Solution

    |

  7. rates?43. A milkman buys 15 litres milk partly at the rate of 12 per l...

    Text Solution

    |

  8. Ved travels 600 km to his home partly by train and partly by car. H...

    Text Solution

    |

  9. Students of a class are preparing for a drill and are made to stand...

    Text Solution

    |

  10. A part of monthly hostel charges is fixed and the remaining depends on...

    Text Solution

    |

  11. The ratio of incomes of A and B is 9 : 7 and the ratio of their expend...

    Text Solution

    |

  12. Mr. Mohit has decided to walk on a treadmill for a fixed distance. Fir...

    Text Solution

    |

  13. It takes 12 hours to fill a swimming pool using two pipes . If the pip...

    Text Solution

    |

  14. A number consists of three digits whose sum is 17. The middle one exce...

    Text Solution

    |

  15. In an examination, the number of those that passed and the number of t...

    Text Solution

    |

  16. Ratio between the girls one long 11 class of 40 students is 2:3 five, ...

    Text Solution

    |

  17. A certain amount is charged for 1 km for a scooter fare and lesser amo...

    Text Solution

    |

  18. If 3 taps are open together, a cistern is filled in 3 hrs. One of the ...

    Text Solution

    |

  19. When the numerator of a fraction increases by 4, the fraction incre...

    Text Solution

    |

  20. Solve for a and b : 2^(a) + 3^(b) = 17 and 2^(a+2) - 3^(b+1) = 5

    Text Solution

    |