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चार क्रमामत सम संख्याओं का औसत...
Updated On: 27-06-2022
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लिखित उत्तर
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Answer : C
उत्तर
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संबंधित वीडियो
645731727
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Given four different numbers, the average of first three numbers is four times the fourth number and the average of all the four numbers is 52. What is the average of the first three number? <br> चार अलग-अलग संख्याएँ दी गयी हैं, पहली तीन संख्याओं का औसत चौथी संख्या से चार गुना है तथा सभी चार संख्याओं का औसत 52 है | पहली तीन संख्याओं का औसत क्या है?
645731744
500
1.2 K
5:26
The average of twelve numbers is 55.5. The average of the first four numbers is 53.4 and that of the next four numbers is 54.6. The 10th number is greater than the 9th number by 3 but lesser than the 11th and 12th numbers by 2 and 3, respectively. What is the average of the 10th and the 12th numbers? <br> बारह संख्याओं का औसत 55.5 है | पहली चार संख्याओं का औसत 53.4 है तथा अगली चार संख्याओं का औसत 54.6 है | 10वीं संख्या 9वीं संख्या से 3 अधिक है लेकिन 11वीं और 12वीं संख्याओं से क्रमशः 2 और 3 कम है | 10वीं और 12वीं संख्याओं का औसत ज्ञात करें |
645731860
0
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The average of the first four numbers is three times the fifth number. If the average of all the five numbers is 85.8, then the fifth number is: <br> पहली चार संख्याओं का औसत पाँचवीं संख्या से तीन गुना है | यदि सभी पाँच संख्याओं का औसत 85.8 है, तो पाँचवीं संख्या होगी :
645128166
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The average of 44 consecutive odd numbers is 144. What is the largest number? <br> 44 क्रमागत विषम संख्याओं का औसत 144 है। सबसे बड़ी संख्या: कौन सी है?
645731862
0
5.4 K
3:39
The average of twelve numbers is 45.5. The average of the first four numbers is 41.5 and that of the next five numbers is 48. The 10th number is 4 more than the 11th number and 9 more than the 12th number. What is the average of the 10th and 12th numbers? <br> बारह संख्याओं का औसत 45.5 है | पहली चार संख्याओं का औसत 41.5 है तथा अगली पाँच संख्याओं का औसत 48 है | 10वीं संख्या, 11वीं संख्या से 4 अधिक तथा 12वीं संख्या से 9 अधिक है | 10वीं तथा 12वीं संख्याओं का औसत कितना है ?
643219968
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दो परिमेय संख्याओं का गुणनफल `(-28)/(27)` है। यदि उनमे से एक संख्या `(4)/(9)` है तो दूसरी संख्या क्या है ?
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