English, asked by amrittamang641, 1 month ago

The
mean of 20 items is 40 and. The mean
of another 30 items is 60 what is the mean of
whole set of items!

Answers

Answered by riddhimadhupar

1

Answer:

Whole set of items 50 items is 100

Explanation:

Hopefully this answer will be helpful for you ❤️

Answered by nallurisowjanypi4gn8

0

if my answer is correct please mark as brainliest

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