If A varies directly proportional to C and B also varies directly proportional to C, which one of the following is not correct ?

Question

TuteeHUB · Accepted Answer

$\sqrt {AB} \,\alpha \,C$$

TuteeHUB · Answer

$\left( {A + B} \right)\alpha \,C$$

TuteeHUB · Answer

$\left( {A - B} \right)\alpha \,\frac{1}{C}$$

TuteeHUB · Answer

$\frac{A}{B} = {	ext{constant}}$$

1.	If A varies directly proportional to C and B also varies directly proportional to C, which one of the following is not correct ?
A.	$\left( {A + B} \right)\alpha \,C$$
B.	$\left( {A - B} \right)\alpha \,\frac{1}{C}$$
C.	$\sqrt {AB} \,\alpha \,C$$
D.	$\frac{A}{B} = {\text{constant}}$$
Answer» C. $\sqrt {AB} \,\alpha \,C$$

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