Average of ten positive numbers is $$\overline x $$. If each number is increased by 10%, then $$\overline x $$ -

Average of ten positive numbers is $$\overline x $$. If each number is

1.	Average of ten positive numbers is $$\overline x $$. If each number is increased by 10%, then $$\overline x $$ -
A.	emains unchanged
B.	ay decrease
C.	ay increase
D.	s increased by 10%
Answer» E.

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Average of ten positive numbers is $$\overline x $$. If each number is increased by 10%, then $$\overline x $$ -

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