Search found 137 matches
Rates for having a manuscript typed at a certain typing service ar $5 per page for the first time...
Problem Solving
Re: Rates for having a manuscript typed at a certain typing service ar $5 per page for the first time...
5*100+40*3+10*2*3=$680
- by vaibhav101
Sat Feb 08, 2020 4:14 am- Forum: Problem Solving
- Topic: Rates for having a manuscript typed at a certain typing service ar $5 per page for the first time...
- Replies: 2
- Views: 378
In the figure above, points A, B, C lie on the circle shown. What is the value of y?
Problem Solving
Re: In the figure above, points A, B, C lie on the circle shown. What is the value of y?
y=180*4/9
- by vaibhav101
Sat Feb 08, 2020 4:08 am- Forum: Problem Solving
- Topic: In the figure above, points A, B, C lie on the circle shown. What is the value of y?
- Replies: 1
- Views: 377
the area of trapezoid = $$\frac{y+z}{2}$$ * x
Since statement A states that y+z= $$\frac{20}{x}$$ we can get the area by substituting this value in the above formula.
So, $$\frac{20}{\frac{x}{2}}$$ * x = $$\frac{40}{x}$$ * x = 40
Answer is A
- by vaibhav101
Fri Nov 29, 2019 9:10 am- Forum: Data Sufficiency
- Topic: In the trapezoid above with height \(x\), the sides with
- Replies: 1
- Views: 585
need some expert advice
the object of a verb or of a preposition , when it is a pronoun , should be in the accusative/objective case form.
Please elaborate on this with some examples.
your efforts are appreciated.
thanks in advance.
- by vaibhav101
Wed Sep 05, 2018 10:59 am- Forum: Lounge
- Topic: need some expert advice
- Replies: 0
- Views: 3081
RE
i will probably schedule for gmat this month, so let me know about your experience. Well i don't have any other option except for this one.kooks wrote:Are the problems so big that one can't concentrate? I've my exam there in fewdays. Din't see reviews here before.
thanks in advance
- by vaibhav101
Wed Sep 05, 2018 10:51 am- Forum: Lounge
- Topic: Sarkar Gmat center in Jaipur
- Replies: 10
- Views: 9386
integers
is the integer n odd?
1) n is divisible by 3.
2) 2n is divisible by twice as many integers as n.
- by vaibhav101
Tue Sep 04, 2018 7:32 am- Forum: Data Sufficiency
- Topic: integers
- Replies: 2
- Views: 703
average speed = 2*10*6/10+6=15/2=7.5 mph
now he runs 7.5 miles in 60 minutes
=> in 1 minute he can run 7.5/60=1/8
OA A
- by vaibhav101
Tue Sep 04, 2018 6:36 am- Forum: Problem Solving
- Topic: Triathlete Dan runs along a 2-mile stretch of river and then
- Replies: 5
- Views: 803
RE
amount earned on investment A = 2000+12% of 2000=2240
amount earned on investment B =1000*1.3*1.3=1690
now, 2240-1690=550
OA B
- by vaibhav101
Tue Sep 04, 2018 6:28 am- Forum: Problem Solving
- Topic: Bob invested $2000 in fund A and $1000 in fund B. Over the
- Replies: 4
- Views: 913
standard deviation
if a set consists of a certain number of even integers divisible by 3 , is the standard deviation of the set positive?
1) all elements of set are positive
2) the range of set is 0.
- by vaibhav101
Tue Sep 04, 2018 6:21 am- Forum: Data Sufficiency
- Topic: standard deviation
- Replies: 1
- Views: 599
absolute value
if a is less than y is less than z is less than b , is mod y-a mod less than mod y-b mod ?
1) mod z-a mod is less than mod z-b mod
2) mod y-a mod is less than mod z-b mod
mod=modulus
- by vaibhav101
Tue Sep 04, 2018 6:07 am- Forum: Data Sufficiency
- Topic: absolute value
- Replies: 2
- Views: 672
permutation/combination
a group of people met at a party. Each person shook hands with everyone else. Mr. Smith shook hands with 3 times as many men as women. Mrs. Smith shook hands with 4 times as many men as women. How many men and women were there at the party?
A 5 , 16
B 16 , 5
C 18 , 3
D 12 , 9
E 9 , 12
- by vaibhav101
Tue Sep 04, 2018 5:58 am- Forum: Problem Solving
- Topic: permutation/combination
- Replies: 3
- Views: 1036
numbers
when 38 is subtracted from a number, the result obtained has 341 as the sum of the digits. Further it is seen that the number is divisible by $$^{10^r}$$ but not divisible by $$^{10^{r+1}}$$ . Find the value of r.
A 35
B 36
C 37
D 38
E 39
- by vaibhav101
Tue Sep 04, 2018 5:53 am- Forum: Problem Solving
- Topic: numbers
- Replies: 1
- Views: 528
integers
for how many integers, between 1 and 2009, is the improper fraction $$\frac{n^2+4}{n+5}$$ not in simplest form?
A 67
B 69
C 200
D 57
E 29
- by vaibhav101
Tue Sep 04, 2018 5:48 am- Forum: Problem Solving
- Topic: integers
- Replies: 1
- Views: 568
permutation/combination
there are 5 rock songs, 6 carnatic songs and 3 indi pop songs . How many different albums can be formed using the above repertoire if the album should contain at least 1 rock song and 1 carnatic song?
A 15624
B 16384
C 6144
D 240
E 8123
- by vaibhav101
Sat Sep 01, 2018 6:05 am- Forum: Problem Solving
- Topic: permutation/combination
- Replies: 3
- Views: 1050
permutation/combination
there are 6 boxes numbered 1 to 6. Each box is to be filled with either a red ball or a green ball in such a way that at least 1 box contains a green ball and the boxes containing green balls are consecutively numbered. The total number of ways in which this can be done is
A 5
B 21
C 33
D 60
E 54
- by vaibhav101
Sat Sep 01, 2018 5:58 am- Forum: Problem Solving
- Topic: permutation/combination
- Replies: 1
- Views: 446