Search found 21 matches
- by Neha sharma
Wed Oct 07, 2020 5:10 am- Forum: Problem Solving
- Topic: If ab not equal to 0, then \(a^{-1}+b^{-1}=\)
- Replies: 2
- Views: 444
A drum of bathroom cleaner contains 200 gallons of a cleaning solution that is 20% bleach. If 50 gallons of water are
Problem Solving
Re: A drum of bathroom cleaner contains 200 gallons of a cleaning solution that is 20% bleach. If 50 gallons of water ar
Cleaning solution =200 gallons
% of cleaning solution is bleach % of gallons=20*200/100
=40
50 gallons of water is added to solution.
Therefore new total gallons of Cleaning solution gallons=200+50=250
Required Percentage (Bleach /New solution *100
Required Percentage %
=40*100/250
=16%
- by Neha sharma
Wed Oct 07, 2020 2:26 am- Forum: Problem Solving
- Topic: A drum of bathroom cleaner contains 200 gallons of a cleaning solution that is 20% bleach. If 50 gallons of water are
- Replies: 2
- Views: 410
Even though the direct costs of malpractice disputes amounts to a sum lower than one percent of the $541 billion the
Sentence Correction
Re: Even though the direct costs of malpractice disputes amounts to a sum lower than one percent of the $541 billion the
A) amounts to a sum lower 1. PRONOUN NUMBER AGREEMENT ERROR. The subject "direct costs" is plural so it requires a plural verb and NOT the singular verb "amounts". 2. TENSE ERROR - Also, as per the context of the sentence, usage of the simple past tense will make more sense. As t...
- by Neha sharma
Wed Oct 07, 2020 2:19 am- Forum: Sentence Correction
- Topic: Even though the direct costs of malpractice disputes amounts to a sum lower than one percent of the $541 billion the
- Replies: 2
- Views: 537
In an attempt to attract more tourists, the Swiss government commissioned several life-size fiberglass cow statues,
Sentence Correction
Re: In an attempt to attract more tourists, the Swiss government commissioned several life-size fiberglass cow statues,
IMO "C" A" is wrong because "having them" over here is not parallel with "set them up " "B" - use of They is ambiguous "D" and "E" are out as they have the problem of misplaced modifier Let is "A" and "C" so only le...
- by Neha sharma
Wed Oct 07, 2020 2:16 am- Forum: Sentence Correction
- Topic: In an attempt to attract more tourists, the Swiss government commissioned several life-size fiberglass cow statues,
- Replies: 2
- Views: 647
Extracting pure aluminum from bauxite and other ores using the Hall-Héroult process, with a vast amount of electrical
Sentence Correction
Re: Extracting pure aluminum from bauxite and other ores using the Hall-Héroult process, with a vast amount of electrica
Imo-D A. using the Hall-Héroult process, with a vast amount of electrical energy separating the element from aluminum oxide, making- Fragment B. by means of the Hall-Héroult process, in which a vast amount of electrical energy separates the element from aluminum oxide, making- fragment C. by means o...
- by Neha sharma
Wed Oct 07, 2020 2:13 am- Forum: Sentence Correction
- Topic: Extracting pure aluminum from bauxite and other ores using the Hall-Héroult process, with a vast amount of electrical
- Replies: 1
- Views: 558
Trans World Entertainment Corporation, which owns the Record Town and Saturday Matinee retail chains, announced that sin
Sentence Correction
Trans World Entertainment Corporation, which owns the Record Town and Saturday Matinee retail chains, announced that sin
Trans World Entertainment Corporation, which owns the Record Town and Saturday Matinee retail chains, announced that since sales of up to one-fourth of its stores are poor, they will be closed. A. that since sales of up to one-fourth of its stores are poor, they will be closed B. it is closing up to...
- by Neha sharma
Fri Oct 02, 2020 2:14 am- Forum: Sentence Correction
- Topic: Trans World Entertainment Corporation, which owns the Record Town and Saturday Matinee retail chains, announced that sin
- Replies: 1
- Views: 480
A little-known fact from Michelangelo’s early years as an artist is that he forged a statue in 1496, treating it with
Sentence Correction
Re: A little-known fact from Michelangelo’s early years as an artist is that he forged a statue in 1496, treating it wit
Since Michelangelo’s early years as an artist is in possessive form, he/his are incorrect in A,B & C
E is not parallel with and sold it for far more than it was actually worth. in not underlined part.
D is correct
IMO D
- by Neha sharma
Wed Sep 30, 2020 6:35 am- Forum: Sentence Correction
- Topic: A little-known fact from Michelangelo’s early years as an artist is that he forged a statue in 1496, treating it with
- Replies: 1
- Views: 431
Besides yielding such psychological rewards as relief from stress, deep relaxation, if practiced regularly, can strength
Sentence Correction
Re: Besides yielding such psychological rewards as relief from stress, deep relaxation, if practiced regularly, can stre
Imo-A (A) deep relaxation, if practiced regularly, can strengthen the immune system- correct (B) one can strengthen the immune system through deep relaxation, if it is practiced regularly- incorrect besides yielding such.. as relief from ...incorrectly modifying to one (C) the immune system can be s...
- by Neha sharma
Sun Sep 27, 2020 3:01 am- Forum: Sentence Correction
- Topic: Besides yielding such psychological rewards as relief from stress, deep relaxation, if practiced regularly, can strength
- Replies: 1
- Views: 431
Re: Decimals
Imo-B Given: X = 1.4ab5 Statement 1: If x is rounded to the nearest hundredth, then 10 – x = 8.56 10 - 1.44 = 8.56 So, x rounded to the nearest HUNDREDTH = 1.44 So, x COULD equal 1.4355, 1.4365, 1.4375, 1.4385, 1.4395, 1.4405, 1.4415, 1.4425, 1.4435 OR 1.4445 Given all of the different possible valu...
- by Neha sharma
Mon Sep 21, 2020 7:43 pm- Forum: Data Sufficiency
- Topic: Decimals
- Replies: 1
- Views: 305
Re: Properties of perfect squares
The perfect square number has following properties
1. The number of distinct factors of a perfect square is ALWAYS ODD.
2. The sum of distinct factors of a perfect square is ALWAYS ODD
3. Perfect square always has even powers of its prime factors.
So 1 & 2 statement must be true
Imo-C
- by Neha sharma
Mon Sep 21, 2020 6:03 am- Forum: Problem Solving
- Topic: Properties of perfect squares
- Replies: 7
- Views: 10127
The primary drama of Homers famed Iliad revolves around anger amongst the renowned and wrathful warrior Achilles and
Sentence Correction
Re: The primary drama of Homers famed Iliad revolves around anger amongst the renowned and wrathful warrior Achilles and
The primary drama ...... revolves. The use of revolve is incorrect eliminated B and E
Among used for comparing more than two things and between is used to compare two things eliminate A
Between C and D the meaning is clearly conveyed in C by using anger revolves around ....
IMO C
- by Neha sharma
Mon Sep 21, 2020 5:48 am- Forum: Sentence Correction
- Topic: The primary drama of Homers famed Iliad revolves around anger amongst the renowned and wrathful warrior Achilles and
- Replies: 1
- Views: 472
Re: In a student body the ratio of men to women was 1 to 4. After
(1x + 140)/4x = 2/3
8x = 3x + 420
5x = 420
5x = 42 * 2 * 5
x = 84 * 5 + 140 = 420 + 140 = 560
Answer choice B
- by Neha sharma
Thu Sep 17, 2020 9:49 am- Forum: Problem Solving
- Topic: In a student body the ratio of men to women was 1 to 4. After
- Replies: 4
- Views: 508
How many three-digit numerals begin with a digit that represents a prime number and end with a digit that represents a p
Problem Solving
Re: How many three-digit numerals begin with a digit that represents a prime number and end with a digit that represents
number be -X X X.
First and last digits can be taken by 2, 3, 5, 7,
so 4 numbers for each spot
. Middle digit can be. any of the 10 digits.
4*10*4 = 160 is the answer.
Option C
- by Neha sharma
Thu Sep 17, 2020 9:47 am- Forum: Problem Solving
- Topic: How many three-digit numerals begin with a digit that represents a prime number and end with a digit that represents a p
- Replies: 3
- Views: 528
If Carol can finish a job in 5 hours and Steve can finish the same job in 10 hours, how many minutes will it take both o
Problem Solving
Re: If Carol can finish a job in 5 hours and Steve can finish the same job in 10 hours, how many minutes will it take bo
1/5 + 1/10 = 10/3
10/3 * 60 = 200 mins
IMO C
- by Neha sharma
Thu Sep 17, 2020 9:43 am- Forum: Problem Solving
- Topic: If Carol can finish a job in 5 hours and Steve can finish the same job in 10 hours, how many minutes will it take both o
- Replies: 3
- Views: 528
Samurai warriors of ancient Japan were expected to be expert combatants who employed both skill and honor on the
Sentence Correction
Re: Samurai warriors of ancient Japan were expected to be expert combatants who employed both skill and honor on the
IMO-A 1. who employed both skill and honor on the battlefield, as well as cultured citizens who were ------- uses the correct subject pronoun who ---the correct choice 2. which employed both skill or honor on the battlefield, as well as cultured citizens who were ----wrong use of -' which' 3. who em...
- by Neha sharma
Thu Sep 17, 2020 9:31 am- Forum: Sentence Correction
- Topic: Samurai warriors of ancient Japan were expected to be expert combatants who employed both skill and honor on the
- Replies: 1
- Views: 432