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Math Expert
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Re: What is the value of (2a + 6a − 3b)/(2a − b)? [#permalink]
\(\frac{(2a + 6a − 3b)}{(2a − b)} = \frac{2a}{(2a-b)} + 3\)


Statement 1

\(\frac{-2a}{(b-2a)} = \frac{-2a }{ -(2a-b)} = \frac{2a}{(2a-b)} = 8\)

The value of the expression will be 8 + 3 = 11

Sufficient

Statement 2

6a - 3b = 3

=> 2a - b = 1

1 equation 2 variables. Insufficient

Hence, OA should be A
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Re: What is the value of (2a + 6a − 3b)/(2a − b)? [#permalink]
Bunuel wrote:
What is the value of \(\frac{(2a + 6a − 3b)}{(2a − b)}\)?
The exact eqn requires a simple simplification that being


3+ 2a/2a-b

(1) \(\frac{−2a}{b − 2a}\)=8
This exactly provides us with the answer =11
Therefore Clearly sufficient

(2) \(6a – 3b = 3\)
This isn't sufficient as it doesn't help in the simplification
Clealry insufficient

Therefore IMO A
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What is the value of (2a + 6a − 3b)/(2a − b)? [#permalink]
Simplify the expression:
2a/(2a-b) +3

1.
2a/(2a-b) = 8

11

Sufficient

2.

Not sufficient

A
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Re: What is the value of (2a + 6a 3b)/(2a b)? [#permalink]
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Re: What is the value of (2a + 6a 3b)/(2a b)? [#permalink]
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