Math, asked by mahalakshmidevi69615, 9 months ago

the mean of 6 numbers is 52 if one more number is included the the mean of new set of numbers becomes 54 find the included numbers

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Answered by rania7995

2

Step-by-step explanation:

please check the answer. i hope this will help you.

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Answered by anusha200713

1

Step-by-step explanation:

mean of 6 numbers = 52

total of numbers = 52×6

=312

the number is included

the mean of 7 numbers = 54×7

=378

included number = 378 - 312

=66

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