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baggio
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x2suresh
baggio
A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.

A. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.
B. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and the closest living relative of the hippopotamus is the whale.
C. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore, they are each other’s closest living relatives.
D. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and vice versa.
E. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore they are each other’s closest living relatives.

Tks 4 ur help !

A -- run on sentence.. we need semicolon.

D,E "know as" better than "known to be"

between B and C

B -- is wordy..

C is best and concise.
i got it, best answer :)
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Agree with C

Cheers,
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baggio
A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.

A. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.
B. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and the closest living relative of the hippopotamus is the whale.
C. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore, they are each other’s closest living relatives.
D. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and vice versa.
E. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore they are each other’s closest living relatives.

Tks 4 ur help !


B should be the answer. The first sentence talks about all whales and hippos. So C could either mean a whale could be a relative to a whale as well as a hippo.
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sanjay_gmat
baggio
A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.

A. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.
B. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and the closest living relative of the hippopotamus is the whale.
C. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore, they are each other’s closest living relatives.
D. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and vice versa.
E. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore they are each other’s closest living relatives.

Tks 4 ur help !


B should be the answer. The first sentence talks about all whales and hippos. So C could either mean a whale could be a relative to a whale as well as a hippo.


General Quote,

In GMAT, if two options are almost same, except a single rule, then is it OK to conclude that either of the two will be the answer?
Here in our case C and E are almost same. except the idiom known as.

please share ur thought and experience!
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A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.

A. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.
B. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and the closest living relative of the hippopotamus is the whale.
C. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore, they are each other’s closest living relatives.
D. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and vice versa.
E. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore they are each other’s closest living relatives.

A is wrong because <Independent clause> ; <Independent clause>
B sounds correct because properly seperated by ";" and clearly mention that whale is hippopotamus closed living relaive and vice versa.
C is wrong because they is referring to whales or hippopotamus ? pronoun must refer to one ancedent.
D and E wornd with the expression " to be" which is considered as wrong in GMAT
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Good Point
as per Manhattan SC(2008) book,pg 195
RIGHT:we KNOW her TO BE brilliant. She is KNOWN TO BE brilliant.
RIGHT:we KNOW him as "reggie". He is KNOWN AS "reggie".

WRONG:We KNOW her AS brilliant.(KNOW AS=named)

is there any general rule that KNOWN AS is preferred over KNOWN TO BE in GMAT English
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selvae
sanjay_gmat
baggio
A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.

A. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor, therefore the closest living relative of the whale is the hippopotamus and vice versa.
B. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and the closest living relative of the hippopotamus is the whale.
C. A hypothesis known as Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore, they are each other’s closest living relatives.
D. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore the closest living relative of the whale is the hippopotamus and vice versa.
E. A hypothesis known to be Cetartiodactyla theorizes that whales and hippopotamuses evolved from a common ancestor; therefore they are each other’s closest living relatives.

Tks 4 ur help !


B should be the answer. The first sentence talks about all whales and hippos. So C could either mean a whale could be a relative to a whale as well as a hippo.


General Quote,

In GMAT, if two options are almost same, except a single rule, then is it OK to conclude that either of the two will be the answer?
Here in our case C and E are almost same. except the idiom known as.

please share ur thought and experience!
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Please post the OA for this question!!! Is C right?
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I go for C also.

Surely "known as" is the right idiom not "known to be"
C is not too wordy and correctly use the punctuation of ";therefore,"



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