Search found 17 matches
A positive number x is multiplied by 2, and this product is then divided by 3. If the positive square root of the result
Problem Solving
Re: A positive number x is multiplied by 2, and this product is then divided by 3. If the positive square root of the re
The No. X *2 = 2X
on division by 3, we have 2X/3
sqrt(2X/3) = X
on squaring both sides,
2X/3= x^2
solving for X, X= 2/3
Ans B
- by ssrivastava
Sat Jul 04, 2020 3:16 am- Forum: Problem Solving
- Topic: A positive number x is multiplied by 2, and this product is then divided by 3. If the positive square root of the result
- Replies: 2
- Views: 497
Re: Rhonda runs at an average speed of 12 kilometers per hour, and she bicycles
Let distance be x then
2.25/60+x/30 = x/12
solving for X,
x=3/4 km
Ans B
- by ssrivastava
Sat Jul 04, 2020 3:10 am- Forum: Problem Solving
- Topic: Rhonda runs at an average speed of 12 kilometers per hour, and she bicycles
- Replies: 2
- Views: 427
The chance of rain in Dennyville is 40% on Monday and 80% on Tuesday. What is the probability that it rains in Dennyvill
Problem Solving
Re: The chance of rain in Dennyville is 40% on Monday and 80% on Tuesday. What is the probability that it rains in Denny
Probability of raining on atleast one of the two days = 1 - (Probability of not raining on both days)
Probability of not raining on Monday = (100-40)% = 0.6
Probability of not raining on Tuesday = (100-80)% = 0.2
Thus, Probability of raining on atleast one of the two days = 1 - (0.6*0.2) = 1- 0.12 88%
- by ssrivastava
Sat Jul 04, 2020 3:01 am- Forum: Problem Solving
- Topic: The chance of rain in Dennyville is 40% on Monday and 80% on Tuesday. What is the probability that it rains in Dennyvill
- Replies: 2
- Views: 474
Re: If k is an integer and 2 < k < 7, for how many different
K can have 3,4,5,6 as
For a triangle, sum of two sides should always be greater than the third site.
One side is 2. 2+3(K's value) = 5 <7 (given side of triangle). thus, a triangle is not possible.
The only value which satisfies this condition is K=6.Thus, a is the answer
- by ssrivastava
Sat Jul 04, 2020 2:50 am- Forum: Problem Solving
- Topic: If k is an integer and 2 < k < 7, for how many different
- Replies: 2
- Views: 471
Re: A number divisible by a positive even prime number must be...
The only positive even prime is 2.
Any number divisible by 2 is called even.
Thus, C is the answer
- by ssrivastava
Sat Jul 04, 2020 2:42 am- Forum: Problem Solving
- Topic: A number divisible by a positive even prime number must be...
- Replies: 2
- Views: 526
Re: How many ways can the letters in the word COMMON be arranged?
COMMON has 6 letter. M and O are repeated twice.
No. of ways it can be arranged is 6!/2!2! = 180
- by ssrivastava
Tue Jun 30, 2020 4:01 am- Forum: Problem Solving
- Topic: How many ways can the letters in the word COMMON be arranged?
- Replies: 3
- Views: 575
A certain school district has specified 5 different novels and 4 different non-fiction books...
Problem Solving
Re: A certain school district has specified 5 different novels and 4 different non-fiction books...
3 novels can be selected out of 5 in 5C3 ways.
2 non fiction books can be selected out of 4 in 4C2 ways.
since the question involves "and" we will multiply both. Thus, Ans is 60
- by ssrivastava
Tue Jun 30, 2020 3:53 am- Forum: Problem Solving
- Topic: A certain school district has specified 5 different novels and 4 different non-fiction books...
- Replies: 3
- Views: 585
Re: Argument essay template, if anyone wants it
Thank you so much for the wonderful post. It will be of great help.
- by ssrivastava
Tue Jun 30, 2020 3:48 am- Forum: GMAT Essays (AWA)
- Topic: Argument essay template, if anyone wants it
- Replies: 114
- Views: 459726
Re: What is the value of positive integer x?
Product of 1x2x3x4x5 = 120
X is a factor of 120. Thus, from 1 we dont get a particular value for x.
X has 6 factors. There are numerous ways for X to have 6 factos.
Combining 1 & 2 does not yield a particular value either, Thus, Ans is E
- by ssrivastava
Tue Jun 30, 2020 3:30 am- Forum: Data Sufficiency
- Topic: What is the value of positive integer x?
- Replies: 2
- Views: 460
European B Schools
Hi
Can you please guide me on the post MBA job scenario in USA & Europe considering the suspension of H1B visa by USA. Will MBA from Europe offer better job opportunities?
- by ssrivastava
Tue Jun 30, 2020 3:24 am- Forum: The Application Process
- Topic: European B Schools
- Replies: 1
- Views: 1167
Profile Evaluation
Hello, I would like your advice/feedback on a)my profile (aiming to apply next year-2021) b)any suggestion/criticism that you may have c)what are the possibilities of making it to M7 with a GMAT score of 750(yet to take the exam). d)Considering my profile which sounds as a more convincing reason for...
- by ssrivastava
Tue Jun 30, 2020 2:43 am- Forum: Ask ARINGO
- Topic: Profile Evaluation
- Replies: 0
- Views: 3647
The average of a set of 5 numbers is 20. If 4 additional numbers are added to the set, the average...
Problem Solving
Re: The average of a set of 5 numbers is 20. If 4 additional numbers are added to the set, the average...
Let N be the Total of 5 Nos. Thus, the average will be N/5=20. So, N=100
let x'be the sum of 4 additional numbers. The new avg = (n+x')/5+4=24. So, N+X'= 216
From the above, X'=116. This X' is the sum of 4 new numbers. The avg = 116/4=29
- by ssrivastava
Tue Jun 30, 2020 2:39 am- Forum: Problem Solving
- Topic: The average of a set of 5 numbers is 20. If 4 additional numbers are added to the set, the average...
- Replies: 2
- Views: 487
Re: Kelley MBA Admission Success - ScholarStrategy
Hii,
please help me with this - how do i decide that I apply to which schools in the first round and which ones in the 2nd?
- by ssrivastava
Tue Jun 30, 2020 2:34 am- Forum: Admissions Success Stories
- Topic: Kelley MBA Admission Success - ScholarStrategy
- Replies: 2
- Views: 3547
Re: Scholarship at London Business School
Hi.
Congratulations on your success. How much was your GMAT score? Can I with a score of around 700 even dream of making it to LBS?
Which other B schools did you get selected to?
- by ssrivastava
Tue Jun 30, 2020 2:32 am- Forum: Admissions Success Stories
- Topic: Scholarship at London Business School
- Replies: 5
- Views: 3823
Re: Business School Selection Dilemma
Your decision must depend on the following: 1) What was your GMAT score? Can you improve upon it enough to get considered by better schools? You will be doing MBA only once. So, if you man manage a better GMAT score, you can get into must better school. You ROI will be much better if you for better ...
- by ssrivastava
Tue Jun 30, 2020 2:30 am- Forum: Admissions Success Stories
- Topic: Business School Selection Dilemma
- Replies: 4
- Views: 4414