Question

is the Arithmetic mean of 25, 30, 32, x, 43 is 34, find x.​

Answer 1

Answer:

hope it helps you......

Answer 2

as from arthematic mean we come to know that

artematic mean = sum of numbers or entries/total no of entries

so (25+30+32+x+43)/5=34

taking 5 to other side by cross multiplying it on other side

(130+x)=34*5

so as 34*5=170

so 130+x=170

taking 130 to other side

we get x=170-130

x=40