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Maths-

General

Easy

Question

In a  ABC if r1 = 2r2 = 3r3, then -

$\frac{a}{b} = \frac{4}{5}$
$\frac{a}{b} = \frac{5}{4}$
a + b – 2c = 0
2a = b + c

The correct answer is: $fraction numerator a over denominator b end fraction equals fraction numerator 5 over denominator 4 end fraction$

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