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1 vote
Q= ( r-m) r= 21
2. m=15


User Satin
by
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1 Answer

3 votes

Answer:

6

Explanation:

Q= (r-m)

since r is 21 and m is 15, insert

= 21-15

=6

you final result is 6

if it is wrong, please tell

User Inon Peled
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