The question is is 2a<b Can we really assume the question is asking if 2a<b? We don’t know if a or b is negative or not, so when we divide or multiply by one of the variables, we don’t know if we would need to flip the sign or not…right For example a/b < ½ 4/-2 < ½ This statement is true, b...

The way I solved this problem was by finding numbers that could gives us a true or a false. Since we cannot resolve a definite solution, the answer is E - cannot solve combined . I wrote examples of fractions that would work…just subtract one from the bottom, top, or both depending on the part and...

Hello there! can you please elaborate here , how did u break down 3^6x = 8100 into 3^3x = 90 3^(3x-3)= 90/3^3 =10/3 thanks :) mitzwillrockgmat, hope this breakdown is understandable 3^6x = 8100 (3^3x)^2 = 8100 (pulled the 2 out of the left side to make visible) (3^3x)^2 =90^2 (made the right side s...

What is the OA? I got [spoiler]D- 2/5[/spoiler] The way I went about doing this is as follows. The person drawing could pick any number 2-6 inclusive (to add up to 8). Then I listed the possible combos assuming the numbers add up to 8. For each number there is only one other number that the person c...

I also agree – IMO A

The passage states that, “it is ironic that the innocent passenger should suffer for the driver’s carelessness�.

It sounds like the assumption is that in such accidents the accident is the drivers fault not the passenger’s.

why B is wrong ? 'as of this morning' seems to indicate the past event. so 'was' should be the right choice instead of 'has' you’re right it is in the past, but there is a trigger to let you know what tense to use. The sentence says “as of this morning� that triggers Past Perfect Simple…(ac...

indiantiger wrote:@ jeffedwards,

Thanks for the correction, it has been a long day