there are 50 numbers each number is subtracted from 43 and the mean of the number so obtained is found to be 5 the mean of the given number is ???
Answers
Answered by
46
x,y,z.....(50 no.s)
(43(50)-(x+y+z+......)/50)=5
43-(x+y+z+..)/50=5
x+y +z+......../50=43-5=38 is the ans
(43(50)-(x+y+z+......)/50)=5
43-(x+y+z+..)/50=5
x+y +z+......../50=43-5=38 is the ans
Answered by
3
Answer:
38
Step-by-step explanation:
x,y,z.....(50 no.s)
(43(50)-(x+y+z+......)/50)=5
43-(x+y+z+..)/50=5
x+y +z+......../50=43-5=38 is the ans
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