Search found 163 matches
I agree Marty. Actually, I've noticed the "whom..." in the sentence but was confused. I also keep in mind that "thought to had lived" is an idiomatic expression.
- by didieravoaka
Tue May 17, 2016 7:50 am- Forum: Sentence Correction
- Topic: The Y chromosome
- Replies: 3
- Views: 1705
The Y chromosome
I don't understand why we use the present perfect although the action is done "140,000 years ago"
Does someone can explain?
Thanks.
- by didieravoaka
Tue May 17, 2016 6:22 am- Forum: Sentence Correction
- Topic: The Y chromosome
- Replies: 3
- Views: 1705
- by didieravoaka
Sat May 14, 2016 10:49 am- Forum: Data Sufficiency
- Topic: length
- Replies: 7
- Views: 2136
- by didieravoaka
Sat Apr 23, 2016 7:22 am- Forum: Data Sufficiency
- Topic: Ratio
- Replies: 2
- Views: 1459
- by didieravoaka
Sat Apr 23, 2016 7:16 am- Forum: Data Sufficiency
- Topic: Rate and work
- Replies: 3
- Views: 1615
- by didieravoaka
Sat Apr 23, 2016 7:14 am- Forum: Data Sufficiency
- Topic: Range and Mean
- Replies: 3
- Views: 1583
- by didieravoaka
Sat Apr 23, 2016 7:06 am- Forum: Data Sufficiency
- Topic: Word problem
- Replies: 2
- Views: 1498
- by didieravoaka
Sat Apr 23, 2016 6:59 am- Forum: Data Sufficiency
- Topic: Mean and Sum
- Replies: 2
- Views: 1346
Sum
The sum of the integers in list S is the same as the sum of the integers in list T. Does S contain more integers than T? a.The average( arithmetic mean) of the integers in S is < than the average of the integers in T. b. The median of the integers in S is greater than the median of the integers in T...
- by didieravoaka
Thu Apr 14, 2016 11:15 am- Forum: Data Sufficiency
- Topic: Sum
- Replies: 9
- Views: 2398
- by didieravoaka
Thu Apr 14, 2016 6:32 am- Forum: Data Sufficiency
- Topic: length
- Replies: 7
- Views: 2136
length
A wooden rod is cut into two pieces. What is the length of the longer piece?
(1) One of the pieces is 20 inches longer than the other piece.
(2) The length of the shorter piece is 1/3 the length of the longer piece.
I got C for this question. Shorter 10 and longer 30
- by didieravoaka
Wed Apr 13, 2016 2:52 pm- Forum: Data Sufficiency
- Topic: length
- Replies: 7
- Views: 2136
Gross profit
Which of company X and company Y earned the greater gross profits last year ? Statement I - last year the expenses of Company X were 5/6 of the expenses of company Y Statement II - Last year the revenues of Company X were $6 million less than the revenues of Company Y I got C as the answer. Is this ...
- by didieravoaka
Wed Apr 13, 2016 1:50 pm- Forum: Data Sufficiency
- Topic: Gross profit
- Replies: 3
- Views: 1508
- by didieravoaka
Sat Apr 09, 2016 6:36 am- Forum: Data Sufficiency
- Topic: Candies
- Replies: 4
- Views: 1788
Exponents and roots
How can we know from the prompt that y=0 or y=1. I don't understand that.
Thanks to explain.
- by didieravoaka
Wed Mar 23, 2016 9:29 am- Forum: Data Sufficiency
- Topic: Exponents and roots
- Replies: 1
- Views: 1261
- by didieravoaka
Wed Mar 23, 2016 9:22 am- Forum: Problem Solving
- Topic: Root problem
- Replies: 2
- Views: 1338