Home
Class 14
MATHS
There are 65 students in a class. 39 rup...

There are 65 students in a class. 39 rupees are distributed among them so that each boy gets 80 P and each girl gets 30 P. Find the number of boys and girls in that class.

A

45,20

B

40,25

C

39,26

D

29,36

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALLIGATIONS

    DISHA PUBLICATION|Exercise PRACTICE EXERCISES (EXPERT LEVEL) |15 Videos
  • ALLIGATIONS

    DISHA PUBLICATION|Exercise TEST YOURSELF |15 Videos
  • ALLIGATIONS

    DISHA PUBLICATION|Exercise PRACTICE EXERCISES (FOUNDATION LEVEL) |20 Videos
  • AVERAGES

    DISHA PUBLICATION|Exercise Test Yourself|15 Videos

Similar Questions

Explore conceptually related problems

A total of 57 sweets were distributed among 10 children such that each girl gets 6 sweets and each boy gets 5 sweets. The number of boys is :

180 oranges are distributed among 70 boys and girls such that each boy gets 2 and each girl gets 3 oranges.The number of boys are (a) 25 (b) 30 (c) 40 (d) 70

The average marks of 50 students of a class is 76. If the average marks of all boys is 70 and that of all girls is 80 in that class, then find the number of boys in the class.

Rs. 41 are divided into 50 students. Each boy receives 90 paise and each girl receives 65 paise. How many boys and girls are present in the class?

DISHA PUBLICATION-ALLIGATIONS -PRACTICE EXERCISES (STANDARD LEVEL)
  1. 300 grams of sugar solution has 40% of sugar in it. How much sugar sho...

    Text Solution

    |

  2. There are 65 students in a class. 39 rupees are distributed among them...

    Text Solution

    |

  3. How much water must be added to a bucket which contains 40 L of milk a...

    Text Solution

    |

  4. A dishonest milkman professes to sell his milk at cost price but he mi...

    Text Solution

    |

  5. Jayashree purchased 150 kg of wheat of the rate of 7 per kg. She sold...

    Text Solution

    |

  6. The ratio of milk and water in 55 litres of adulterated milk is 7 : 4....

    Text Solution

    |

  7. From a cask full of milk, 10 litres are taken out of 50 litre and is ...

    Text Solution

    |

  8. The average weight of the boys in a class is 30kg and the average weig...

    Text Solution

    |

  9. In what ratio should water be mixed with soda costing 12 per litre so...

    Text Solution

    |

  10. Two vessels A and B of equal capacities contain mixtures of milk and w...

    Text Solution

    |

  11. Two alloys composed of gold and silver together weight 20 kg. One lump...

    Text Solution

    |

  12. Two vessels A and B contain spirit and water mixed in the ratio 5:2 an...

    Text Solution

    |

  13. Two vessels A and B contain milk and water mixed in the ratio 8: 5 and...

    Text Solution

    |

  14. A can contains a mixture of two liquids A and B in the ratio 7:5 .Whe...

    Text Solution

    |

  15. Ram prepares solutions of alcohol in water according to customers' nee...

    Text Solution

    |

  16. There are two containers : the first contains 500 ml of alcohol, while...

    Text Solution

    |

  17. An industrial solvent of 90% strength is prepared and stored Q in a 15...

    Text Solution

    |