**Hello Aspirants.**

Welcome to Online Quantitative Aptitude Section in AffairsCloud.com. Here we are creating question sample in **DI, Data Sufficiency, Number Series and Quadratic Equations **based on prelim pattern**,** which is common for SBI,IBPS, RBI,LIC, NICL and other competitive exams.

**Q(1-5) Study the following Line Graph and table to answer the following questions. Line Graph percentage of Men and Women having Jobs in that year respectively.**

**Note: Total Population = Men + Women + Children.**

**If total number of Men and Women who are doing Job in the year 2011 is 3106 then Men population in the year 2011 is?**

A. 4300

B. 4400

C. 4500

D. 4600

E. 4700

Answer –**E. 4700**

**Explanation :**

M+W = 8923-1123 = 7800

43M+35W = 3106*100

Then M = 4700**If the ratio of total number of Job holders in the year 2012 to total number of Job holders in the year 2014 is 1:1, then total population in the year 2014 is?**

A. 9001

B. 9101

C. 9201

D. 9301

E. Cannot be determined

Answer –**C. 9201**

**Explanation :**

4300*47+3400*32 = X*46+3500*31

X= 4400

Total population = 4400+3500+1301 = 9201**If the number of Women Job holders in the year 2015 is 1089 and number of Children in 2015 forms 24% of the total population that year then total population in the year 2015 is?**

A. 8000

B. 8500

C. 9000

D. 9500

E. 10000

Answer –**E. 10000**

**Explanation :**

Women*33/100 = 1089

Women = 3300

Children/7600+Children * 100 = 24%

C = 2400

Total population = 7600+2400 = 10000**If the total population in the years 2012 is equal to total population in the year 2013,then what is the number of Children in the year 2013 if number of Women job holders are 1089 in the year 2013?**

A. 1112

B. 1202

C. 1212

D. 2112

E. None

Answer –**C. 1212**

**Explanation :**

Women = 1089*100/33 = 3300

9112 = 4600+3300+Children

Children = 1212**If the ratio of total number of Men and Women in 2016 to the number of Children in 2016 is 11:2 then number of Women having Job in 2016 is?**

A. 1078

B. 1086

C. 1088

D. 1089

E. Cannot be determined

Answer –**C. 1088**

**Explanation :**

9100 = X+Y

X/Y = 11/2

X = Men + Women = 7700

Women = 3200

Job holders in Women = 32*34 = 1088**What is the Marks secured by Satish in English?**

**I. Satish wrote exams in Three subjects- Maths, Science and English. He got 72%, 88% in Maths and Science respectively. In total, he secured 84%.**

**II. Maths exam is out of 50, Science exam is out of 100.**

A. The data in statement I alone are sufficient to answer the question, while data in statement II are not sufficient to answer the question

B. The data in statement II alone are sufficient to answer the question, while data in statement I are not sufficient to answer the question

C. The data either in Statement I alone or Statement II alone are sufficient to answer the question

D. The data given in Both Statements I & II are not sufficient to answer the question

E. The data given in both statements I & II together are necessary to answer the question

Answer –**D. The data given in Both Statements I & II are not sufficient to answer the question**

**Explanation :**

84/100 = 36+88+x/150+E**What is the percentage of Illiterates in the Town?**

**I. A Town having Three Localities X, Y and Z have population in the ratio of 10:11:12**

**II. In locality X, 70% are literate, in locality Y, 20% are illiterate, in locality Z, 60% are literate**

A. The data in statement I alone are sufficient to answer the question, while data in statement II are not sufficient to answer the question

B. The data in statement II alone are sufficient to answer the question, while data in statement I are not sufficient to answer the question

C. The data either in Statement I alone or Statement II alone are sufficient to answer the question

D. The data given in Both Statements I & II are not sufficient to answer the question

E. The data given in both statements I & II together are necessary to answer the question

Answer –**E. The data given in both statements I & II together are necessary to answer the question**

**Explanation :**

10x*30+11x*20+12x*40/33x**2,14,72,252,568,?**

A. 668

B. 922

C. 1024

D. 1136

E. None

Answer –**A. 668**

**Explanation :**

2*5+2² = 14

14*4+4² = 72

72*3+6² = 252

252*2+8² = 568

568*1+10² = 668**I. 2X – 46√2X + 528 = 0**

**II. √2Y – 6√2(2√3+3)Y + 432 = 0**

A. X > Y

B. X < Y

C. X ≥ Y

D. X ≤ Y

E. X = Y or relationship cannot be established

Answer –**D. X ≤ Y**

**Explanation :**

X = 24/√2, 22/√2

Y = 24/√2, 18**Find the approximate value which should replace the question mark(?)**

A. 4240

B. 4440

C. 4580

D. 4680

E. None

Answer –**D. 4680**

**Explanation :**

(16+20+24)*78 = 4680

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