If x,20,30,60 are in proportion find value of
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if x , 20 , 30 , 60 are in proportion the it will be
x:20::30:60
acc. to the laws x×20=30×60
therefore, 20x =1800
then, x=1800/20
hence , x =90
hope it is helpful
x:20::30:60
acc. to the laws x×20=30×60
therefore, 20x =1800
then, x=1800/20
hence , x =90
hope it is helpful
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