Three numbers are in the ratio 4 : 5 : 6 and their product is 76680. the largest number is  Choose the correct option
A) 30
B) 24
C) 26
D) 28
E) 22
Explanation:   Let the number be 4x, 5x and 6x. Then,   (4x)(5x)(6x) = 2880   =&gt; 120x3 = 7680   =&gt; x3 = 64 =&gt; x = 4   So, largest number is 6x = 24   Answer: Option 24
<result>B</result>
Three numbers are in the ratio 4 : 5 : 6 and their product is 76680. the largest number is