If one third of 3/4 of a number is 21. Then, find the number?
Choose the most appropriate option.
A) 84	B) 66	C) 28	D) 19	E) 11
x * 1/3 * 3/4 =21 =&gt; x = 84   84nswer: 84
<result>A</result>
If one third of 3/4 of a number is 21. Then, find the number?