Limited access

Upgrade to access all content for this subject

If $30\%$ of $a$ equals $b$, $40\%$ of $b$ equals $c$, and $50\%$ of $c$ equals $d$, what percent of $a$ equals $d$?

A

$6\%$

B

$12\%$

C

$18\%$

D

$36\%$

E

$72\%$

Select an assignment template