Home
Class 14
MATHS
Average of 12 numbers is 48. If each num...

Average of 12 numbers is 48. If each number is increased by 11, then what will be the new average?
12 संख्याओं का औसत 48 है | यदि प्रत्येक संख्या को 11 से बढ़ा दिया जाए, तो नया औसत कितना होगा ?

A

13

B

58

C

64

D

59

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The average of 8 numbers is 12. If each number is increased by 2, the new average will be

The average of 4 numbers is 9. If one more number 14 is included, then what will be the new average ? 4 संख्याओं का औसत 9 है | यदि एक और संख्या 14 को भी शामिल किया जाए, तो नया औसत कितना है ?

The average of 20 observations is 27. If each observation is multiplied by 3, then find the new average. 20 मानों का औसत 27 है | यदि प्रत्येक मान को 3 से गुणा किया जाता है | तो नया औसत है :

The ratio of two numbers is 2:1. If each number is increased by 5, then the new ratio becomes 3:2. What is the sum of the number? दो संख्याओं का अनुपात 2 : 1 है | यदि प्रत्येक संख्या को 5 से बढ़ा दिया जाए, तो नया अनुपात 3 : 2 हो जाता है | संख्याओं का योग ज्ञात करें |

The average of 13 numbers is 42. If a 14th number is included, then the average becomes 44. What is the 14th number? 13 संख्याओं का औसत 42 है | यदि 14वीं संख्या को शामिल कर लिया जाए, तो यह औसत 44 हो जाता है | 14वीं संख्या कौन सी है ?

Average of 10 numbers is 14.8. If two numbers 5 and 23 are replaced by 13 and 26 respectively, then what is the new average? 10 संख्याओं का औसत 14.8 है | यदि दो संख्याओं 5 और 23 को क्रमशः 13 और 26 से बदल दिया जाता है, तो नया औसत कया होगा ?

If each side of a rectangle is increased by 13%, then its area will increase by : यदि किसी आयत की प्रत्येक भुजा को 13% से बढ़ा दिया जाए, तो इसका क्षेत्रफल कितना बढ़ जाएगा ?

If each side of a rectangle is increased by 22%, then its area will increase by : यदि एक आयत की प्रत्येक भुजा को 22% से बढ़ा दिया जाए, तो इसका क्षेत्रफल कितना बढ़ जाएगा ?

The average of a few numbers is 48. If 75% of the numbers are increased by 4 each and the rest are decreased by 6 each, then what is the average of the numbers, so obtained? कुछ संख्याओं का औसत 48 है | यदि 75% संख्याओं को 4 से बढ़ा दिया जाता है और शेष संख्याओं को 6 से कम कर दिया जाता है, तो इस प्रकार इन संख्याओं का प्राप्त होने वाला औसत होगा :

PINNACLE-AVERAGE-EXERCISE
  1. Average age of 9 men is 45 years. If age of one woman is included, the...

    Text Solution

    |

  2. Average of 50 numbers was calculated as 20 when three numbers, 26, 36 ...

    Text Solution

    |

  3. Average of 12 numbers is 48. If each number is increased by 11, then w...

    Text Solution

    |

  4. What is the average of all the multiples of 6 from 20 to 80? 20 से 8...

    Text Solution

    |

  5. The average of 36, 28, 43, 56, 74, 65, 12 and x is 45. What is the val...

    Text Solution

    |

  6. The average age of a group of 20 men is 30 years. A 50 year old man le...

    Text Solution

    |

  7. The average of six observations is 15. The average of first three amon...

    Text Solution

    |

  8. The average weight of 18 boys in a group is 35 kg. If four new boys of...

    Text Solution

    |

  9. What is the average of the first 15 even numbers starting from 2? 2 ...

    Text Solution

    |

  10. The average of four numbers is 20. If the average of the first two num...

    Text Solution

    |

  11. Set A contains seven numbers and the average of these numbers is 41. S...

    Text Solution

    |

  12. Average of 11 numbers is 32. If the average of first six numbers is 26...

    Text Solution

    |

  13. The average marks of two classes M and N are 25 and 40 respectively an...

    Text Solution

    |

  14. Five years ago, the average age of 4 girls was 7 years. After includin...

    Text Solution

    |

  15. The average of 10 numbers is P and the average of 4 of these numbers i...

    Text Solution

    |

  16. The average marks obtained by a student in 9 subjects is 98. On subseq...

    Text Solution

    |

  17. A party was held for 50 people on their own expenses. Out of them, 48 ...

    Text Solution

    |

  18. The average of 25 number is zero. At most, how many of these numbers c...

    Text Solution

    |

  19. The average of 50 numbers is 75. If the average of first set of 25 num...

    Text Solution

    |

  20. The average weight of 38 students is 42 kg. It was found that the figu...

    Text Solution

    |