the average of 2number is 48 and the average of another 4 number is 14 . find thve average of all the 6 number
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Step-by-step explanation:
The average of 2 no. is =48
Sum of 2 no.=48*2=96
The average of 4 no.=14
Sum of 4 no.=14*4=56
Average of 6 no.=56+96/6
=25.33
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Step-by-step explanation:
let the sum of first two nos. be x and the sum of other 4 nos. be y.
average = sum of all the terms ÷ total terms
first solve for x
48 = x ÷ 2
x = 96.
solve for y
14 = y ÷ 4
y = 56
average of all the six nos.-
average = (x+y) ÷ 6
average = 152÷6
average = 25.67
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