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 !!

**A man has 40 kg of mango . A part of which he sells at 5% loss and rest at cost price. In this business he loss 3%. Find the quantity which he sells at cp?**

A)21

B)18

C)16

D)24**Answer – C)16**

Explanation :

using allegation

Ratio =2/5

So amount at cp=40*2/5=16**The average of 5 consecutive even numbers A, B, C, D and E is 106. What is product of B and D?**

A)11232

B)11236

C)10440

D)13303**Answer – A)11232**

Explanation :

B=104

D=108

B*D = 104*108 = 11232**From a group of 5 males and 5 females, a committee of 5 members is to be formed. In how many ways it can be done?**

A)170

B)320

C)252

D)720**Answer – C)252**

Explanation :10C5 = 252**The compound interest incurred on a particular sum for 2 years and at rate of interest 10% per annum is Rs 630. The simple interest for double the time and half the interest on the same sum will be**

A)300

B)200

C)500

D)600**Answer – D)600**

Explanation :

i=630

Apply formula

P=3000

Si=600**When Ajay walked to his school at 5 km/hr, he reached school 5 minutes early. When he walked to his school at 6 km/hr he reaches school 12 ½ minutes early. Find the distance he had to travel to reach the school.**

A)4.75

B)3.75

C)4.65

D)3.65**Answer – B)3.75****What is the difference between the compound interest on Rs. 12000 at 20% p.a. for one year when compounded yearly and half yearly?**

A)240

B)120

C)320

D)220**Answer – B)120**

Explanation :

Ci half yearly=12000{{1+20/200}^2 -1}

Yearly=12000{[1+20/100]-1}**As rise of 20% in the price of refined groundnuts oil a family is forced to buy 1 kg less for Rs. 180. Find the original price of refined groundnut oil per kg.**

A)20

B)30

C)32

D)40Answer – B)30

Explanation :**A and B together can do 11/19 of a work. In the same time B and C together can do 14/19 of the same work.The ratio of work done by A, B and C is**

A)6:3:4

B)4:6:5

C)5:6:8

D)1:3:4**Answer – C)5:6:8**

Explanation :

trick first of all add the digits it should give 19

Or calculate b one day work

Eq=1/A+1/B=11/19

1/B+1/C=14/19

1/A+1/B+1/C=1

3 EQ solve we get 5:6:8**A shopkeeper marks this sarees at 20% above the cost price and allows the purchaser a discount of 10% for cash buying. What profit percent does he make?**

A)10

B)3

C)9

D)8**Answer – D)8**

Explanation :

Take cp=100

Mp=120

12%discont on mp=108

Profit=8%**A man spend 10% of its monthly salary in house rent 20% of remaining it denotes to a trust and 40% of the remaining he spend on the entertainment .if he is left with 8640 find income?**

A)10000

B)20000

C)14400

D)23000**Answer – B)20000**

Explanation :8640*100/90*100/80*100/60

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