Home
Class 14
MATHS
Pinky bought 20 books at the rate of Rs ...

Pinky bought 20 books at the rate of Rs 10 each, 45 pens at the rate of Rs5 each and 15 pencils at the rate of Rs3 each. Calculate the average price of all the stationary goods.

Text Solution

Verified by Experts

The correct Answer is:
Rs. 5.875
Promotional Banner

Topper's Solved these Questions

  • AVERAGE

    ARIHANT SSC|Exercise EXERCISE BASE LEVEL QUESTION|55 Videos
  • AVERAGE

    ARIHANT SSC|Exercise EXERCISE HIGHER SKILL LEVEL QUESTION|30 Videos
  • AREA AND PERIMETER

    ARIHANT SSC|Exercise FAST TRACK TECHENIQUES|133 Videos
  • AVERAGES

    ARIHANT SSC|Exercise Final Round|27 Videos

Similar Questions

Explore conceptually related problems

Roshan bought 5 pants at Rs25 each, 10 shirts at Rs50 each and 15 ties at Rs35 each. Find the average price of all the articles.

A man bought 13 shirts of Rs. 50 each, 15 pants of Rs. 60 each and 12 pairs of shoes at Rs. 65 a pair. Find the average value of all the article

A man bought some oranges at the rate of Rs. 15 for 5 and sold them at the rate of Rs. 16 for 4. Calculate his profit per cent.

100 oranges are bought at the rate of Rs. 350 and sold at the rate of Rs. 48 per dozen. Then there is

I purchased 120 exercise books at the rate of Rs.3 each and sold (1)/(3) of them at the rate of 4 each,(1)/(2) of them at the rate of Rs.5 each and the rest at the cost price.My profit percent is 44% b.45% c.44(4)/(9)% d.44(2)/(3)%

A man bought 5 shirts at Rs450 each,4 trousers at Rs750 each and 12 pairs of shoes at Rs750 each.What is the average expenditure per article?

A shopkeeper sells note books at the rate of Rs. 45 each and earns a commission of 4%. He also sells pencil boxes at the rate of Rs. 80 each and earns a commission of 20%. How much amount of commission will he earn in two weeks if he sells 10 note books and 6 pencil boxes a day? R s .1496 b. R s .1586 c. R s .1596 d. R s .1956 e. none of these

ARIHANT SSC-AVERAGE -EXERCISE HIGHER SKILL LEVEL QUESTION
  1. Pinky bought 20 books at the rate of Rs 10 each, 45 pens at the rate o...

    Text Solution

    |

  2. A has double the money of B and B has 50% more money than C. If averag...

    Text Solution

    |

  3. A cricketer scored some runs in his continuous 9 innings. He scored 10...

    Text Solution

    |

  4. Three year ago, the average age of a family of five members was 27 yr....

    Text Solution

    |

  5. Average weight of three boys P,T and R is 54 (1)/(3) kg. while the ave...

    Text Solution

    |

  6. The average runs scored by a cricketer in 42 innings, is 30. The diffe...

    Text Solution

    |

  7. The average age of 5 sisters is 20 yr. If the age of the youngest sist...

    Text Solution

    |

  8. The average marks obtained by 120 students in an examination is 30. If...

    Text Solution

    |

  9. A cricketer played 80 innings and scored an average of 99 runs. His sc...

    Text Solution

    |

  10. Ifx+ y + z =13,then the maximum value of(x -2)(y+ 1) (z - 3) is

    Text Solution

    |

  11. A class is divided into two sections A and B . Passing average of 20 s...

    Text Solution

    |

  12. The average age of 4 members of a family is 20 yr . If youngest member...

    Text Solution

    |

  13. The arithmetic mean of the scores of a group of students in a test ...

    Text Solution

    |

  14. A car reached Rajpur from somgarh in 35 min with an average speed of 6...

    Text Solution

    |

  15. The average weight of 4 men A, B, C and D is 67 kg. Another man E joi...

    Text Solution

    |

  16. 3yr ago, the average age of family of 5 members was 17yr . Even after ...

    Text Solution

    |

  17. The average age of three boys is 15yr . If the ratio of their ages is ...

    Text Solution

    |

  18. 5 yr ago, the average age of Rashmi and Surbhi was 20 yr. Now, the ave...

    Text Solution

    |

  19. The average weight of 60 students in a class was calculated to be 40 k...

    Text Solution

    |

  20. A person bought some oranges worth Rs36 from each of the five markets ...

    Text Solution

    |

  21. Average of a,b and c is 11 ,average of c ,d and e is 17 , average of e...

    Text Solution

    |