If a certain wheel turns at a constant rate of x revolutions per minute, how many revolutions will the wheel make in k seconds?
$$(A)60kx$$
$$(B)kx$$
$$(C)\ \frac{x}{k}$$
$$(D)\ \frac{x}{60k}$$
$$(E)\ \frac{kx}{60}$$
The OA is E.
Please, can any expert explain this PS question? I don't have it clear. Thanks.
$$(A)60kx$$
$$(B)kx$$
$$(C)\ \frac{x}{k}$$
$$(D)\ \frac{x}{60k}$$
$$(E)\ \frac{kx}{60}$$
The OA is E.
Please, can any expert explain this PS question? I don't have it clear. Thanks.
