Home
Class 10
MATHS
6 pencils and 4 notebooks together cost ...

6 pencils and 4 notebooks together cost Rs.90/- whereas 8 pencils and 3 notebooks together cost Rs.85/-. Find the cost of one pencil and that of one notebook.

Text Solution

Verified by Experts

The correct Answer is:
Rs.15
Promotional Banner

Topper's Solved these Questions

  • 2019 MARCH PUBLIC EXAMINATION PAPER (MATHEMATICS: PAPER II)

    VGS PUBLICATION-BRILLIANT|Exercise QUESTIONS|37 Videos

Similar Questions

Explore conceptually related problems

6 pencils and 4 notebooks together cost Rs. 90/- where as 8 pencils and 3 notebooks together cost Rs. 85/-. Find the cost of one pencil and that of one notebook.

5 pencils and 7 pens together cost Rs. 50 where as 7 pencils and 5 pens together cost Rs. 46. Find the cost of one pencil and that of one pen.

6 pencils and 9 pens together cost Rs 96 whereas 9 pencils and 6 pens together cost Rs 84. Find the cost of one pencil and that of one pen.

The cost of 7 oranges and 10 apples is Rs 192 whereas the cost of same kind of 5 organges and 9 apples is Rs 165. Find the cost of one orange and that of one apple.

If the cost of 7 meters of cloth is Rs. 294. Find the cost of 5m of cloth.

If the cost of 12 pencils is Rs 24, then find the cost of 10 pencils.

If the cost of 7 meters of cloth is Rs 294, find the cost of 5m of cloth.

VGS PUBLICATION-BRILLIANT-2019 MARCH PUBLIC EXAMINATION PAPER -QUESTIONS
  1. An oil drum is in the shape of cylinder , whose diameter is 2m and he...

    Text Solution

    |

  2. IF A={x:x is a natural number less than is 6} B={x:x is a prime num...

    Text Solution

    |

  3. 6 pencils and 4 notebooks together cost Rs.90/- whereas 8 pencils and ...

    Text Solution

    |

  4. Find the zeroes of the quadratic polynomial p(x) = x^(2) + x -20

    Text Solution

    |

  5. Solve the following pair of linear equations graphically. 2x+y=4 and 2...

    Text Solution

    |

  6. IF n(A)=8,n(B)=6, n(AcapB)=3, then n(AcupB)=………

    Text Solution

    |

  7. The discriminant of 6x^2-5x+1=0 is ………

    Text Solution

    |

  8. Sum of the zeroes of the polynomial x^2+5x+6 is……

    Text Solution

    |

  9. Which of the following is not irrational?

    Text Solution

    |

  10. One root of the equation x-3/x=2 is……….

    Text Solution

    |

  11. IF 4,a,9 are in G.P., then a=………..

    Text Solution

    |

  12. IF total surface area of a cube is 96cm^2, then its volume is…………

    Text Solution

    |

  13. log(10)0.001=………..

    Text Solution

    |

  14. Match the following : If alpha,beta,gamma are zeroes of a cubic poly...

    Text Solution

    |

  15. The next term is A.P. sqrt3,sqrt12,sqrt27 is……..

    Text Solution

    |

  16. The shaded region in the given figure below:

    Text Solution

    |

  17. 5x-3 represents …………polynomial.

    Text Solution

    |

  18. The common difference of A.P. log2 2,log2 4,log2 8 is………

    Text Solution

    |

  19. The sum of first 'n' odd natural number is………..

    Text Solution

    |

  20. The quadratic polynomial, whose zeroes are sqrt2 and -sqrt2 is………..

    Text Solution

    |