**Hello Aspirants.**

Welcome to Online Quantitative Aptitude section in AffairsCloud.com. Here we are creating question sample From **Data ****Interpretation** that is important for all the competitive exams. We have included Some questions that are repeatedly asked in exams.

**(Q.no: 1-5). Refer to the table and answer the given questions.**

Total Population in Five Cities = 15,00,000

Cities | Total Population(In Lakhs) | Rural : Urban | Male : Female | Literate : Illiterate | % of Graduate out of Literates |
---|---|---|---|---|---|

P | _ | 7:3 | 10:11 | 2:3 | _ |

Q | 4.15 | _ | 7:3 | _ | 45 |

R | _ | 8:5 | _ | 7:4 | _ |

S | 5.25 | _ | 11:4 | _ | 65 |

T | _ | 11:9 | _ | 2:3 | _ |

**The total population of City P and R is 7,85,000. The difference between the total population of City P and R is 2.65 lakhs. If the City P has more population than City R then the urban population of City P and R together is approximately what percent of total population of these two Cities?**

A. 32%

B. 12%

C. 13%

D. 11%

E. None of the AboveAnswer –**A. 32%**

**Explanation :**

P + R = 7,85,000

(R has more population than P) R – P = 265000

P = 5,25,000 ; R = 2,60,000

Urban population of City P and R = 3/10 * 5,25,000 + 5/13 * 2,60,000 = 257500

% = (257500 / 785000)*100 = 32%**The difference between the number of male and female in the City P is 10000. Approximately, by what percent of urban population of City P less than its Rural population?**

A. 75%

B. 57%

C. 55%

D. 68%

E. None of the AboveAnswer –**B. 57%**

**Explanation :**

X = Total population in City A

1/21 * x = 10000 => x = 2,10,000

Rural Population = 1,47,000

Urban Population = 63,000

% = (Difference / Rural Population)*100 = (84,000 / 147000)*100 = 57%**One – fourth of total population of City R is 2,20,000. If the total number of Literate graduates of City Q and S are 22,500 and 52,000. What % of the total population of City Q, R and S together is literate?**

A. 28.6%

B. 37.9%

C. 50.6%

D. 25.6%

E. 45.6%Answer –**B. 37.9%**

**Explanation :**

1/4 * R = 2,20,000 => R = 8,80,000

Literate population of City R = 7/11 * 8,80,000 = 5,60,000

Total number of Literate graduates of City Q = 22500 = 45%

x = Literate population of City Q

45% of x = 22500 => x = 50000

Total number of Literate graduates of City S = 52000 = 65%

y = Literate population of City S

65% of y = 52000 => x = 80000

% = (690000/1820000) * 100 = 37.9%**The difference between the total population of City R and T is 30,000. The ratio of total population of City R and T is 44:41. Total % of Literate graduates of City R and T is 90%. If the % Literate graduates of City T is equalled to two times of Literate graduates of City R then what is the difference between the number of graduates from City R and City T?**

A. 13800

B. 12600

C. 14400

D. 15800

E. 12400Answer –**C. 14400**

**Explanation :**

3/85 * x = 30000 => x = 850000

44/85*850000 = 440000 = City R Population

7/11*440000 = 280000

Number of graduates from City R = 30% of 280000 = 84000

41/85*85000 = 410000 = City T Population

2/5*410000 = 164000

Number of graduates from City T = 60% of 1,64,000 = 98400

Difference = 14400**What is the sum of female population in City Q and male population in City S together ?**

A. 5,76,000

B. 5,09,500

C. 5,40,000

D. 5,60,500

E. None of the AboveAnswer –**B. 5,09,500**

**Explanation :**

Sum = 3/10 * 415000 + 11/15 *525000 = 124500 + 385000 = 509500

**(Q.no: 6 -10). Refer to the table and answer the given questions.**

Year | Total Number of Votes | % of Valid Votes | Respective Ratio of Valid votes of male & Valid votes of female |
---|---|---|---|

2011 | __ | __ | 5:3 |

2012 | 500 | __ | 5:4 |

2013 | 1000 | 38% | __ |

2014 | __ | 60% | 7:5 |

2015 | 2500 | 40% | __ |

**In 2013, if the number of valid votes of female was 100, what was the respective ratio of number of valid votes of male and number of valid votes of female same year?**

A. 15:19

B. 13:11

C. 14:5

D. 13:5

E. 15:17Answer –**C. 14:5**

**Explanation :**

38% of 1000 = 380

Valid votes of Female = 100

Valid votes of Male = 380 – 100 = 280

=> 280:100

=> 14:5**The total number of votes increased by 50% from 2012 to 2016. If 16% of the votes valid in 2016, what was the number of valid votes in 2016?**

A. 205

B. 250

C. 120

D. 140

E. 130Answer –**C. 120**

**Explanation :**

50% of 500 = 250

= 500 + 250 = 750

16% of 750 = 120**If the average number of valid votes in 2012 and 2015 was 635, approximately, what percent of total votes valid in 2012?**

A. 30%

B. 31%

C. 54%

D. 40%

E. 50%Answer –**C. 54%**

**Explanation :**

Number of valid votes in 2012 and 2015 = 1270

2015: 40% of 2500 = 1000

1270 – 1000 = 270

(270/500)*100 = 54%**In 2014, if the difference between number of valid votes of male and number of valid votes of female was 150, what was the total number of votes in 2014?**

A. 1845

B. 1500

C. 1660

D. 1600

E. 1720Answer –**B. 1500**

**Explanation :**

x = Valid Votes; y = Total Votes

(1/6)*x = 15

x = 900

60% of y = 900

y = 1500**In 2011, the respective ratio of total number of votes to valid votes was 5:4. Number of valid votes of female in 2011 constitutes what percent of the total number of votes in the same year?**

A. 35%

B. 25%

C. 15%

D. 30%

E. Can not be determinedAnswer –**D. 30%**

**Explanation :**

[4x * (3/8) / 5] * 100 = 30%

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