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In Delta ABC, if a=30 b=24 c=18, then th...

In `Delta ABC, if a=30 b=24 c=18`, then the ratio `1/r_1:1/r_2:1/r_3=`

A

`1:2:3`

B

`2:1:3`

C

`3:2:1`

D

`1:3:2`

Text Solution

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The correct Answer is:
A
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