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need help

djihme

New member
Joined
Jan 11, 2010
Messages
1
if X/Y=P/Q, then P= ?

f XQ/Y
g XY/Q
h QY/X
j XQY
k NG
 

mmm4444bot

Super Moderator
Staff member
Joined
Oct 6, 2005
Messages
10,153


X/Y = P/Q

Multiply both sides of the equation by Q, and examine the result. :cool:

 
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