In a group of 100, 80 take tea, and 60 take coffee. How many take both?
Answer: Cannot be determined. Because we don't know how many take "neither".
"Like" is used for "comparing nouns"."As" is used for "comparing actions"."Such as" is used for "giving examples".
In DS, when you are able to solve "too easily", you are probably missing a trap.
Q. Which integer is the highest common factor of four positive integers A, B, C, and D?(1) A= 27, B=49.
Unlike what many students will think, this statement is "Sufficient". Because no matter what "C" and "D" are, if HCF of "A" and "B" is 1, the answer is going to be "1".
Present participles and gerunds "look" the same (verb+ing).However, their roles are different.
Present participle acts as a verb or adjective.Jack is running.
Gerund acts as a noun.Running is healthy.
In DS, when you are able to solve "too easily", you are probably missing a trap.
Q. Which integer is the highest common factor of four positive integers A, B, C, and D?(1) A= 27, B=49.
Unlike what many students will think, this statement is "Sufficient". Because no matter what "C" and "D" are, if HCF of "A" and "B" is 1, the answer is going to be "1".
0 is even. 0 is not prime.
Be cautious when you see "numbers" in CR questions.- Often, the key to solving the question lies in those numbers.
Don't leave mocks for the end- it's a common mistake.Take a mock every week.
RCs make or break your GMAT.Practice RCs everyday!
While attempting AWA, type the first and the last paragraphs first.
- This will ensure that your essay will look 'complete', even if you run out of time.- This will give you more time to think about the middle paragraphs.