PiyushK wrote:
Refer official question: Confusion ??
Official Guide 10th SC #19:
In addition to having more protein than wheat does,
the protein in rice is higher quality than that in wheat, with more of the amino acids essential to the human diet.
A. the protein in rice is higher quality than that in
B. rice has protein of higher quality than that in (correct)
C. the protein in rice is higher in quality than it is in
D. rice protein is higher in quality than it is in
E. rice has a protein higher in quality than (wrong)
Ron's explanation to above question :
"#19 is interesting. there's still LOGICAL parallelism - you have the protein contained in rice, and you have the protein contained in wheat - but the GRAMMATICAL parallelism isn't lock-step: you have "rice has protein" vs. "that in wheat". in other words, while both halves refer to the protein contained in a particular type of food, they do so in slightly different ways. The lesson here is that we shouldn't complain, but, rather, we should learn: if the logical parallelism is absolutely clear, then the gmat will tolerate slight anomalies from the ideal of exact grammatical parallelism."
According to recent studies comparing the nutritional value of meat from wild animals and meat from domesticated animals,
wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is good for cardiac health.
A.wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is
B.wild animals have less total fat than livestock fed on grain and more of a kind of fat thought to be
C.wild animals have less total fat than that of livestock fed on grain and have more fat of a kind thought to be
D.total fat of wild animals is less than livestock fed on grain and they have more fat of a kind thought to be
E.total fat is less in wild animals than that of livestock fed on grain and more of their fat is of a kind they think is
PiyushK wrote:
Lots of confusion is going on following question in comparison to one old official question.
I am in favor of option C, but few experts are in favor of B, whereas one official answer is supporting my point. Could you please help me to understand why C is wrong
if I say : I have less money than that in box << would it be fine ??
I believe both B and C are correct styles of setting comparison because we are comparing total fats of both kinds of animals.
Dear
PiyushK,
I am happy to respond to your p.m., my friend.

First of all, on the tricky topic of omitting words in parallel, see:
https://magoosh.com/gmat/2013/dropping-c ... -the-gmat/In the
OG question (OG10, SC #19), choice
(B) is clearly the right answer ---- "
rice has protein of a higher quality than the protein in wheat". The demonstrative pronoun (
that, those) refer to a word or phrase explicitly mentioned earlier in the sentence. Since "
protein" was mentioned, literally and explicitly, at an earlier point in the sentence, we can use "
that" to substitute for it.
Now, the animal fat question. Hmmm. I don't know the source of this question, but I don't think it's a good question. When the word "than" follows a direct object, the comparison can be with either the subject or the object. In
(C), if "
that" stands for "
total fat", then we are comparing object to object, which is correct. I know the
MGMAT folks say that
(B) is right and
(C) is wrong, and they're very smart, but I say that a strong case can be mounted for either
(B) or
(C), and because of this, this is not a very well written question. This question is not up to the high standards of the GMAT.
In your sentence:
I have less money than that in boxthe big problem is the missing article before "box"
I have less money than that in the box. We could also phrase that as:
I have less money than is in that box.
This last version might be best, but the second version is logical & grammatical correct, if not completely idiomatically natural.
Does all this make sense?
Mike

I think this makes a lot of sense. Option C can be logically and grammatically correct. An object is being compared to object.
Also, I saw various explanations saying that in C " wild animals have less total fat than that of livestock fed on grain" is implying that total fat of livestock fed on grain has some fat nonsensically. But I think this interpretation in illogical so no sensible reader would make this interpretation. Like in correct answer B "wild animals have less total fat than livestock fed on grain" no sensible reader would infer that wild animals have less otal fat than they have livestock. I couldn't find concrete reason for eliminating it. Please share your views.