The mean of 8 numbers is 25. If 5 is subtracted from each number, then the new meant
will be :
(a) 15 (b) 25
(c) 20
(d) 10
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Answered by
0
Answer:
20
Step-by-step explanation:
If all the numbers in a mean are subtracted from the same number, then the numerical mean is also reduced by the same number.
Answered by
1
Step-by-step explanation:
20 is the answer.......
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