Math, asked by shaiknayeem768, 9 months ago

the weight of 8 memebes out of 19 is measured in sequnce and the average weight is calculated after the measuring of the weight of each memeber, then each time the average weight is increased by 1 kg.find the different between weight of first and last memeber.​

Answers

Answered by debbarmasanjit302
1

Answer:

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Answered by golmishra4242
3

Answer:

14

Step-by-step explanation:

it happen only when even or odd consecutive number taken

no. - 8. ,

gap - 7

so , 7×2 = 14 ( difference between first and last number )

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