Geography, asked by pawan135412, 4 months ago

The average of 15 observations is 18. Average
of nine among those 15 observations is 15.
What is the average of the remaining six
observations?
(a) 22.5
(b) 24.25
(c) 18.75
(d) 25.25

Answers

Answered by kavyapatel93

0

Answer:

your answer is

(a)22.5

Explanation:

hope this help u ☺️

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