Question

In hundred numbers 20 are fours, 40 are fives, 30 are sixes remaining are tens then find the arithamatic mean ​

Answer 1

Step-by-step explanation:

☞Answer:

5.6

☞Given:

hundred numbers 20 are fours, 40 are fives, 30 are sixes remaining are tens

☞To Find:

find the arithamatic mean

☞Solution:

Am = sum of all terms /no of terms

Am=((20×4)+(40×5)+(30×6)+(10×10))/(20+40+30+10)

Am=(80+200+180+100)/100

Am=560/100

Am=5.6

Answer 2

Answer:

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