Question

d The mean of 1/5 and 1/2 is 7/20 . Find the average of 1/5 and 7/20.​

Answer 1

$( \frac{1}{5} + \frac{7}{20} ) \div 2 \\ = \frac{11}{20} \div 2 = 11 \div 10$

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Answer 2

Answer:

1.1

Step-by-step explanation:

for something to find about average we have to divide with the number of outcome we got.

so here,= (1/5+7/20)÷2

=11/20÷2=11/10

=1•1 is the right answer

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