# IBPS PO 2018 Mains: Quants Test Day 20

Hello Aspirants

Welcome to Online **Quants** **Test** in AffairsCloud.com. We are starting **Cumulus Course for IBPS PO 2018 Main Exam** and we are creating sample questions in Quants section, this type of Question will be asked in IBPS PO 2018!!!

**Click Here to View Cumulus Course: IBPS PO 2018 Mains**

**IBPS PO 2018 Mains: GA Test **– 7 PM Every Day

**IBPS PO 2018 Mains: Reasoning Test **– 8 PM Every Day

**IBPS PO 2018 Mains: Quants Test **– 9 PM Every Day

**IBPS PO 2018 Mains: English Test **– 10 PM Every Day

**Help:- **Share Our Cumulus Course for IBPS PO 2018 Exam Course page to your Friends & FB Groups

**Best Mock Test Series for IBPS PO Exam**

________________________

#### Quiz-summary

0 of 10 questions completed

Questions:

- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10

#### Information

**All the Best**

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading...

You must sign in or sign up to start the quiz.

You have to finish following quiz, to start this quiz:

#### Results

0 of 10 questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 points, (0)

#### Categories

- Quantitative Aptitude 0%

- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10

- Answered
- Review

- Question 1 of 10
##### 1. Question

1 pointsCategory: Quantitative Aptitude**Directions (1-5) Study the table and answer the given questions.**Data regarding the number of people (both graduate and non graduate) who attended a Seminar

Total number who attended = Number of graduates + Number of non graduates**The total number of people (graduates + non graduates) who attended the Seminar in January was what percent more than those who attended in May?**CorrectAnswer –

**3) 10%**

Explanation:

Total number of people who attended the Seminar in January = 420 x (420/6) =770

Total number of people who attended the Seminar in May = 420 + 2*(420/3) = 700

Required % = [(770-700)* 100]/700= 10%IncorrectAnswer –

**3) 10%**

Explanation:

Total number of people who attended the Seminar in January = 420 x (420/6) =770

Total number of people who attended the Seminar in May = 420 + 2*(420/3) = 700

Required % = [(770-700)* 100]/700= 10% - Question 2 of 10
##### 2. Question

1 pointsCategory: Quantitative Aptitude**Directions (1-5) Study the table and answer the given questions.**Data regarding the number of people (both graduate and non graduate) who attended a Seminar

Total number who attended = Number of graduates + Number of non graduates**In May, if 192 non graduate males attended the Seminar, what was the number of graduate females who attended the Seminar on that month ?**CorrectAnswer –

**1) 292**

Explanation:

Number of graduate males in May = 320-192= 128

graduate female in May =420-128= 292IncorrectAnswer –

**1) 292**

Explanation:

Number of graduate males in May = 320-192= 128

graduate female in May =420-128= 292 - Question 3 of 10
##### 3. Question

1 pointsCategory: Quantitative Aptitude**Directions (1-5) Study the table and answer the given questions.**Data regarding the number of people (both graduate and non graduate) who attended a Seminar

Total number who attended = Number of graduates + Number of non graduates**In June, if the number of non graduates (males + females) increased by 40% and that of graduates (males + females) reduced by 20%, as compared to February, what was the difference between the number of graduates and non graduates who attended the Seminar In June ?**CorrectAnswer –

**4) 14**

Explanation:

Number of non graduates (males + female) in February = 350 * (3/5) =210

Required difference =(21 * 140/100) – (350 * 80/100)=14IncorrectAnswer –

**4) 14**

Explanation:

Number of non graduates (males + female) in February = 350 * (3/5) =210

Required difference =(21 * 140/100) – (350 * 80/100)=14 - Question 4 of 10
##### 4. Question

1 pointsCategory: Quantitative Aptitude**Directions (1-5) Study the table and answer the given questions.**

Total number who attended = Number of graduates + Number of non graduates**What is the average number of non graduates (males + females) who attended the Seminar in January, March and April ?**CorrectAnswer –

**2) 370**

Explanation:

Required average = {(420 * 5/6 + 320 *5/4 + 300 * 6/5)}/3=370IncorrectAnswer –

**2) 370**

Explanation:

Required average = {(420 * 5/6 + 320 *5/4 + 300 * 6/5)}/3=370 - Question 5 of 10
##### 5. Question

1 pointsCategory: Quantitative Aptitude**Directions (1-5) Study the table and answer the given questions.**

Total number who attended = Number of graduates + Number of non graduates**What is the ratio of the total number of males (graduates + non graduates ) who attended the Seminar in February and March together to that of females (graduates and non graduates) who attended the Seminar on the same months together?**CorrectAnswer –

**5) 7 : 9**

Explanation:

Number of non graduate (male + female) in February = 350 * 3/5 = 210

Number of non graduate (males + females) in May = 320 * (5/4)=400

Number of females (graduate + non graduate) in February = (350 +210-240)=320

Similarly in May = (320 +400-320) = 400

Required ratio = (240+320) : (320+400)= 7 : 9IncorrectAnswer –

**5) 7 : 9**

Explanation:

Number of non graduate (male + female) in February = 350 * 3/5 = 210

Number of non graduate (males + females) in May = 320 * (5/4)=400

Number of females (graduate + non graduate) in February = (350 +210-240)=320

Similarly in May = (320 +400-320) = 400

Required ratio = (240+320) : (320+400)= 7 : 9 - Question 6 of 10
##### 6. Question

1 pointsCategory: Quantitative Aptitude**Directions(6-10): Study the information carefully to answer the following questions.**A computer institute offers courses in three languages PHP, Java & Python. Students (male & females) may enroll in one or more of the classes. Out of the total male students, 25% are only in PHP class, 18% are in only Java class, 16% are in only Python class, 14% male students are in both PHP & Java classes and 6% in all the three classes. Total number male students in both Java & Python classes are 60% less than those in only PHP class. Forty–four male students are in both PHP & Python classes. Out of the total number of female students, 15% are in both PHP & Java class, 8% are in only in Python class, 20% are only in Java classes,12% in both PHP & Python class & 9% in both Java & Python class & 4% in all the three classes. Number of female students in only PHP class is thrice of male students in only Python class.

**Total number of female students are what percent more than the total number of male students in the institute?**CorrectAnswer –

**5)50%**

Explanation:

The percentage of male student enrolled in Java & Python classes is 10 %

Required % = (40*25)/100=10%

The percentage of male students who are enrolled in PHP & Python class

=100-(25 + 18+16+14+10+6)=11%

**Male Students:**

Number of male students = (44 *100)/11=400

The number of male students enrolled in different classes

PHP = (400 *25)/100=100

Java = (400 *18)/100=72

Python = (400 *16)/100=64

PHP + Java= (400 *14)/100=56

Java + Python = (400 *10)/100=40

PHP + Python =44

PHP + Java + Python= (400*6)/100=24**Female Students**:

The percentage of female students enrolled in PHP classes =100-(15+8+20+12+9+4)= 32%

Number of female students = (3 *64*100)/32=600

The number female students enrolled in different classes

PHP = 64 *3= 192

Java = (600*20)/100=120

Python = (600 *8)/100=48

PHP +Java= (600*15)/100=90

Java + Python= (600*9)/100=54

PHP + Python =(600 *12)/100=72

PHP + Java + Python = (600 *4)/100= 24200/400 * 100 = 50%

IncorrectAnswer –

**5)50%**

Explanation:

The percentage of male student enrolled in Java & Python classes is 10 %

Required % = (40*25)/100=10%

The percentage of male students who are enrolled in PHP & Python class

=100-(25 + 18+16+14+10+6)=11%

**Male Students:**

Number of male students = (44 *100)/11=400

The number of male students enrolled in different classes

PHP = (400 *25)/100=100

Java = (400 *18)/100=72

Python = (400 *16)/100=64

PHP + Java= (400 *14)/100=56

Java + Python = (400 *10)/100=40

PHP + Python =44

PHP + Java + Python= (400*6)/100=24**Female Students**:

The percentage of female students enrolled in PHP classes =100-(15+8+20+12+9+4)= 32%

Number of female students = (3 *64*100)/32=600

The number female students enrolled in different classes

PHP = 64 *3= 192

Java = (600*20)/100=120

Python = (600 *8)/100=48

PHP +Java= (600*15)/100=90

Java + Python= (600*9)/100=54

PHP + Python =(600 *12)/100=72

PHP + Java + Python = (600 *4)/100= 24200/400 * 100 = 50%

- Question 7 of 10
##### 7. Question

1 pointsCategory: Quantitative Aptitude**Directions(6-10): Study the information carefully to answer the following questions.**A computer institute offers courses in three languages PHP, Java & Python. Students (male & females) may enroll in one or more of the classes. Out of the total male students, 25% are only in PHP class, 18% are in only Java class, 16% are in only Python class, 14% male students are in both PHP & Java classes and 6% in all the three classes. Total number male students in both Java & Python classes are 60% less than those in only PHP class. Forty–four male students are in both PHP & Python classes. Out of the total number of female students, 15% are in both PHP & Java class, 8% are in only in Python class, 20% are only in Java classes,12% in both PHP & Python class & 9% in both Java & Python class & 4% in all the three classes. Number of female students in only PHP class is thrice of male students in only Python class.

**What percent of the total female students are enrolled in only PHP class ?**CorrectAnswer –

**5) 32%**

Explanation:

Required % = 192/600 * 100 = 32%IncorrectAnswer –

**5) 32%**

Explanation:

Required % = 192/600 * 100 = 32% - Question 8 of 10
##### 8. Question

1 pointsCategory: Quantitative Aptitude**Directions(6-10): Study the information carefully to answer the following questions.**A computer institute offers courses in three languages PHP, Java & Python. Students (male & females) may enroll in one or more of the classes. Out of the total male students, 25% are only in PHP class, 18% are in only Java class, 16% are in only Python class, 14% male students are in both PHP & Java classes and 6% in all the three classes. Total number male students in both Java & Python classes are 60% less than those in only PHP class. Forty–four male students are in both PHP & Python classes. Out of the total number of female students, 15% are in both PHP & Java class, 8% are in only in Python class, 20% are only in Java classes,12% in both PHP & Python class & 9% in both Java & Python class & 4% in all the three classes. Number of female students in only PHP class is thrice of male students in only Python class.

**What is the difference between total number of male students enrolled in PHP classes and total number of female students enrolled in PHP classes? .**CorrectAnswer –

**2) 154**

Explanation:

Required Difference = 378 – 224 = 154IncorrectAnswer –

**2) 154**

Explanation:

Required Difference = 378 – 224 = 154 - Question 9 of 10
##### 9. Question

1 pointsCategory: Quantitative Aptitude**Directions(6-10): Study the information carefully to answer the following questions.****What is the average number of female students enrolled in only PHP class & only Java class ?**CorrectAnswer –

**2) 156**

Explanation:

PHP = 64 *3= 192

Java= (600*20)/100=120

Required average = 192 + 120 = 156IncorrectAnswer –

**2) 156**

Explanation:

PHP = 64 *3= 192

Java= (600*20)/100=120

Required average = 192 + 120 = 156 - Question 10 of 10
##### 10. Question

1 pointsCategory: Quantitative Aptitude**Directions(6-10): Study the information carefully to answer the following questions.****What is the ratio between total number of male students in both Java & Python classes and the total number of female students in both Java & and Python classes, respectively ?**CorrectAnswer –

**4) 20 :27**

Explanation:

Java + Python(Male) = (400 *10)/100 = 40

Java + Python(Female) = (600*9)/100 = 54

Required Ratio = 40 : 54 =>20:27IncorrectAnswer –

**4) 20 :27**

Explanation:

Java + Python(Male) = (400 *10)/100 = 40

Java + Python(Female) = (600*9)/100 = 54

Required Ratio = 40 : 54 =>20:27

**Click view Questions button to view Explanation****Note:-**We are providing unique questions for you to practice well, have a try !!- Ask your doubt in comment section, AC Mod’s ll clear your doubts in caring way.
- If you find any mistake, please tell us in the comment section.