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Answers
A
B
C
D
E
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Difficulty—
In a competition designed by scientists studying the behavioral patterns of monkeys, more challenging tool-related problems were solved by monkeys from the great apes family as outside it.
A. as
B. as solved
C. than
D. than had been solved
E. than had
OA C
Source: e-GMAT
A. as
B. as solved
C. than
D. than had been solved
E. than had
OA C
Source: e-GMAT












