Question

average of 6given numbers is 60 .if one of these numbers 45is dropped then find the new number.​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

Should I answer new average or new number...Is the question correct?

Given, Average of 6 numbers= 60

Formula: Average = Sum of the numbers / Total no. of observations

Sum of the numbers = Average x Total no. of observations

= 60 x 6 = 360

We know that , one of the number is 45 is dropped

So the new sum will be 360-45 = 315

New Average = 315/5 = 63