Hello Aspirants. Welcome to Online Quantitative Aptitude section in AffairsCloud.com. Here we are creating question sample From all topics , which are Important for upcoming IBPS and RRB exams. We have included Some questions that are repeatedly asked in exams !!

**There are two companies Company A and company B.Both companies have four different types of department,viz Web Development, Software Development ,Networking and Testing.In Company X there are total 7000 employees.Company B has thirty percent more employees that of Company A.Twenty percent employees of Company A are in Web Development.One-fourth of the total number of employees of Company A are in Testing. Twentythree precent of the employees of company A are in Software developement.Remaining employees of Company A are in Networking.The total number of employees in Testing in both companies together is 4800.Thirty percent of the number of employees of Company B are in Software Development.Ten percent of total employees of Company B are in Networking.The remaining are in web development.**

**What is the ratio of employees in the department of Networking of company A to the number of employees in software development of Company B?**

A. 13:7

B. 7:13

C. 32:39

D. Data Inadequate

E. None of these

**C.**Company A Company B

Web development- 1400 2410

Software Development- 1610 2730

Networking- 2240 910

Testing- 1750 3050

**What is the total number of employees in Web Development of Company A and Testing of Company B together?**

A. 4490

B. 4590

C. 4350

D. 4450

E. 4200

**D.**Company A Company B

Web development- 1400 2410

Software Development- 1610 2730

Networking- 2240 910

Testing- 1750 3050

**What is the difference between the number of employees in Testing of Company A and the total number of employees in Software Development and Networking together of company B?**

A. 1990

B. 1780

C. 1870

D. 1790

E. None of these

**E.**Company A Company B

Web development- 1400 2410

Software Development- 1610 2730

Networking- 2240 910

Testing- 1750 3050

**The total number of employees of Web Development of both companies together is approximately what percentage of total number of employees in Company B?**

A. 35

B. 42

C. 46

D. 38

E. 31

**B.**Company A Company B

Web development- 1400 2410

Software Development- 1610 2730

Networking- 2240 910

Testing- 1750 3050

**If there a party is organised and entry fees for Networking dept is 45 ,what will be the total amount(in Rs.) paid by the department of Company A?**

A. 100800

B. 108000

C. 100800

D. 10800

E. 18000

**C.**Company A Company B

Web development- 1400 2410

Software Development- 1610 2730

Networking- 2240 910

Testing- 1750 3050

**Sita,Gita and meeta participated in race competion in a circular track.They complete one round in 24,18 and 20 seconds respectively.In how many minutes will all three meet again at the starting point?**

A. 8

B. 5

C. 6

D. 2

E. 3

**C.**LCM of 24,18 and 20 is 360.So

360seconds=6minutes

**A person invested a certain amount in share A and share B in the ratio 3:5.At the end of one year ,he earned total 60% on the amount he invested. After some time he decided to invest the total amount got at the end of the year in the ratio 9:7 in share A and share B.If the amount of reinvestment in share B was 266140,what was the original amount invested for share A?**

A. 42,575

B. 141,757

C. 124,575

D. 124,757

E. 142,575

**E.**Reinvested amount in share B=2661400

Total amount reinvested= 266140x(16/7)

=608320

Total amount invested before=608320/1.6

=380200

Original amount invested in

shareA=380200x(3/8)=142575

**X can do a work in 20 days. Y can do the half of the work in 12 days. Z can do 1/3rd of the work in 5 days.They were assigned to a task.All started together but X leaves the task 2days before completion and Z leaves the work 4 days before completion.Y is the only person to work untill task is finished.What is the total time(approximately) taken to complete the task?**

A. 7.5 days

B. 8.5 days

C. 6days

D. 10days

E. None of these

**B.**X one day work-20days

Y one day work-12×2=24days

Z one day work-5×3=15days

Lets the work finished in d Days.So

(d-2)/20 + d/24 + (d-4)/15 = 1

=>d=8.6(approx 8.5)

**If x and y are integers ,is x+y an odd number?**

**i. x≤y ii. 23<x≤25 iii. 24<y≤26**

A. Only i and ii together are sufficient

B. Any two of three are sufficient

C. Only i and iii together are sufficient

D. only ii and iii together are sufficient

E. All i,ii and iii are together not sufficient-

**E.**from (ii) x=24,25

(iii) y=25,26

Considering all statements

x=24,25 and y=25

Still when x=24,x+y=24+25=49(0dd no)

x=24,x=y=24+24=48(even no)

**Find the wrong number according to the series**

**198,150,110.72,42,18**

A. 18

B. 150

C. 72

D. 110

E. 42

**D.**Here number are arranged as -6×8 , -6×7 and so on..

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