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If 3a = 27b = 81c and abc = 144, then th...

If 3a = 27b = 81c and abc = 144, then the value of `12(1/a+1/(2b)+1/(5c))` is :
यदि 3a = 27b = 81c है तथा abc =144 है, तो `12(1/a+1/(2b)+1/(5c))` का मान क्या होगा ?

A

`17/120`

B

`18/10`

C

`18/120`

D

`33/10`

Text Solution

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