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### 4GMAT GMAT Classes, Preparation

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Time to get to the start line if you are serious about catching Fall 2018 R1 deadlines of US B Schools.

Start your GMAT preparation with 4GMAT's "Only on Sundays" GMAT batch that starts on Jan 21st, 2017.

Timings: Sun 630 AM to 930 AM and 1030 AM to 130 PM.
Duration: 13 Sundays.
Ends: May 14, 2017.
Tutors: GMAT 98%lers and top B school graduates.

Small batch, personal attention.
Top Score: 770. Admits to Harvard, Stanford, LBS, IIMA, and ISB.

http://chennai.4gmat.com/Nungambakkam/

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### 4GMAT GMAT Classes, Preparation

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Question 9 of Number Properties - Data Sufficiency

Is x^3 > x^2 ?
1. x > 0
2. x < 1

4GMAT offers online classes for GMAT Hard Math topics including Number Properties. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
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### 4GMAT GMAT Classes, Preparation

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Question 8 of Number Properties.

What is the remainder when 1044 * 1047 * 1050 * 1053 is divided by 33?

A. 3
B. 27
C. 30
D. 21
E. 18

4GMAT offers online classes for GMAT Hard Math topics including Number Properties. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
1

The correct answer is Option C. 30

Detailed explanation with video @ http://questionbank.4gmat.com/mba_prep_sample_questions/number_systems/number_theory_121903.shtml

Question discussed by Mr K S Baskar, who has scored Q-51 in the GMAT.﻿

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Question 7 of Descriptive Statistics.

Data Sufficiency

If m, s are the average and standard deviation of integers a, b, c, and d, is s > 0?

1. m > a
2. a + b + c + d = 0

4GMAT offers online classes for GMAT Hard Math topics including Descriptive Statistics. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
1

The correct answer is Option A. Statement 1 alone is sufficient

Detailed explanation with video @ http://questionbank.4gmat.com/mba_prep_sample_questions/averages/Descriptive_statistics_DS_7.shtml

Question discussed by Mr K S Baskar, who has scored Q-51 in the GMAT.﻿

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Question 6 of Descriptive Statistics.

The average age of a group of 10 students was 20. The average age increased by 2 years when two new students joined the group. What is the average age of the two new students who joined the group?

A. 22 years
B. 30 years
C. 44 years
D. 32 years
E. None of these

4GMAT offers online classes for GMAT Hard Math topics including Descriptive Statistics. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
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### 4GMAT GMAT Classes, Preparation

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Question 5 of Descriptive Statistics.

The average of 5 numbers is 6. The average of 3 of them is 8. What is the average of the remaining two?

A. 4
B. 5
C. 3
D. 3.5
E. 0.5

4GMAT offers online classes for GMAT Hard Math topics including Descriptive Statistics. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
1

The correct answer is Option C. 3

Detailed explanation with video @ http://questionbank.4gmat.com/mba_prep_sample_questions/averages/average_041304.shtml

Question discussed by Mr K S Baskar, who has scored Q-51 in the GMAT.﻿

### 4GMAT GMAT Classes, Preparation

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There is no better time than now to kick start your GMAT prep if you are serious about joining a top B school in Spring or Fall 2018.

4GMAT's weekend morning GMAT batch starts

On: Sat, Jan 7, 2017
At: 9 AM
At: Our Velachery learning center
Schedule: 13 weekends. Sat and Sun 1030 AM to 130 PM
Tutored by: GMAT 98%lers.

What are you waiting for? Call us to schedule a demo class and crank up your GMAT preparation.
Call 9500048484 for details and to schedule a demo.
http://chennai.4gmat.com/Velachery/﻿
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### 4GMAT GMAT Classes, Preparation

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Question 8 of Descriptive Statistics.

Positive integers from 1 to 45, inclusive are placed in 5 groups of 9 each. What is the highest possible average of the medians of these 5 groups?

A. 25
B. 31
C. 15
D. 26
E. 23

4GMAT offers online classes for GMAT Hard Math topics including Descriptive Statistics. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
1

The correct answer is Option B. 31

Detailed explanation with video @ http://questionbank.4gmat.com/mba_prep_sample_questions/averages/mean_median_8.shtml

Question discussed by Mr K S Baskar, who has scored Q-51 in the GMAT.﻿

### 4GMAT GMAT Classes, Preparation

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4GMAT's "only on Sundays" GMAT batch starts on Dec 3rd, 2016.

Timings: Sun 630 AM to 930 AM and 1030 AM to 130 PM.
Duration: 13 Sundays.
Ends: Mar 12, 2017.

Small batch, personal attention.
Top Score: 770. Admits to Harvard, Stanford, LBS, IIMA, and ISB.

http://chennai.4gmat.com/Nungambakkam/

#gmat #gmatprep #gmatcoaching #gmatchennai #4gmat #Sundays
﻿
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Question 7 of Number Properties.

How many trailing zeros will be there after the rightmost non-zero digit in the value of 25! (factorial 25)?

A. 25
B. 8
C. 6
D. 5
E. 2

4GMAT offers online classes for GMAT Hard Math topics including Number Properties. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
1

The correct answer is Option C. 6

Detailed explanation with video @ http://questionbank.4gmat.com/mba_prep_sample_questions/number_systems/number_theory_011404.shtml

Question discussed by Mr K S Baskar, who has scored Q-51 in the GMAT.﻿

### 4GMAT GMAT Classes, Preparation

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Question 6 of Number Properties.

How many integral divisors does the number 120 have?
A. 14
B. 16
C. 12
D. 20
E. None of these

4GMAT offers online classes for GMAT Hard Math topics including Number Properties. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
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Question 5 of Number Properties.

When 242 is divided by a certain divisor the remainder obtained is 8. When 698 is divided by the same divisor the remainder obtained is 9. When the sum of the two numbers 242 and 698 is divided by the divisor, the remainder obtained is 4. What is the value of the divisor?
A. 11
B. 17
C. 13
D. 23
E. None of these

4GMAT offers online classes for GMAT Hard Math topics including Number Properties. Try it at http://online.4gmat.com/learn/GMAT-Hard-Math-Topics﻿
1

The correct answer is Option C. 13

Detailed explanation with video @ http://questionbank.4gmat.com/mba_prep_sample_questions/number_systems/number_theory_022604.shtml

Question discussed by Mr K S Baskar, who has scored Q-51 in the GMAT.﻿