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In DeltaABC, if A=90^@then(1-r1/r2)(1-r1...

In `DeltaABC, if A=90^@`then`(1-r_1/r_2)(1-r_1/r_3)=`

A

1

B

2

C

3

D

4

Text Solution

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The correct Answer is:
B
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