**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 = 20,00,000

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

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

B | 3.15 | _ | 7:3 | _ | 45 |

C | _ | 6:5 | _ | 7:4 | _ |

D | 4.20 | _ | 11:3 | _ | 65 |

E | _ | 11:9 | _ | 2:3 | _ |

**The total population of City A and C is 7,55,000. The difference between the total population of City A and C is is 1.25 lakhs. If the City C has more population than City A then the urban population of City A and C together is approximately what percent of total population of these two Cities?**

A. 39%

B. 12%

C. 13%

D. 11%

E. None of the Above

Answer –**A. 39%**

**Explanation :**

A + C = 7,55,000

(C has more population than A) C – A = 125000

C = 4,40,000 ; A = 315000

Urban population of City A and C = 3/10 * 315000 + 5/11 * 440000 = 294500

% = (294500 / 755000)*100 = 39%**The difference between the number of male and female in the City A is 15000. Approximately, by what percent of urban population of City A less than its Rural population?**

A. 75%

B. 57%

C. 55%

D. 68%

E. None of the Above

Answer –**B. 57%**

**Explanation :**

X= Total population in City A

1/21 * x = 15000 => x = 3,15,000

Rural Population = 2,20,500

Urban Population =94,500

% = (Difference / Rural Population)*100 = (1,26,000 / 2,20,500)*100 = 57%**One – fourth of total population of City C is 1,10,000. If the total number of Literate graduates of City B and D are 15,570 and 91,000. What % of the total population of City B, C and D together is literate?**

A. 28.6%

B. 17.6%

C. 50.6%

D. 25.6%

E. 45.6%

Answer – C. 50.6%

**Explanation :**

1/4 * C = 1,10,000 => C = 4,40,000

Literate population of City C = 7/11 * 4,40,000 = 2,80,000

Total number of Literate graduates of City B = 15570 = 45%

x = Literate population of City B

45% of x = 15570 => x = 34600

Total number of Literate graduates of City D = 91000 = 65%

y = Literate population of City D

65% of y = 91000 => x = 280000

% = (594600/1175000) * 100 = 50.6%**The difference between the total population of City C and E is 30,000. The ratio of total population of City C and E is 44:41. Total % of Literate graduates of City C and E is 80%. If the % Literate graduates of City E is equalled to three times of Literate graduates of City C then what is the difference between the number of graduates from City C and City E?**

A. 43800

B. 42600

C. 44800

D. 45800

E. 42400

Answer –**E. 42400**

**Explanation :**

3/85 * x = 30000 => x = 85000

44/85*85000 = 440000 = City C Population

7/11*440000 = 280000

Number of graduates from City C = 20% of 280000 = 56000

41/85*85000 = 410000 = City E Population

2/5*410000 = 164000

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

Difference = 42400**What is the sum of male population in City B and female population in City D together ?**

A. 3,76,000

B. 3,10,500

C. 3,60,000

D. 3,60,500

E. None of the Above

Answer –**B. 3,10,500**

**Explanation :**

Sum = 7/11 * 315000 + 3/14 *420000 = 220500 + 90000 = 310500

**(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 |
---|---|---|---|

2001 | __ | __ | 5:3 |

2002 | 500 | __ | 5:4 |

2003 | 1000 | 48% | __ |

2004 | __ | 60% | 7:5 |

2005 | 1500 | 40% | __ |

**In 2003, if the number of valid votes of female was 120, what was the respective ratio of number of valid votes of male and number of valid votes of female same year?**

A. 5:9

B. 3:1

C. 9:5

D. 6:5

E. 5:7

Answer –**B. 3:1**

**Explanation :**

48% of 1000 = 480

Valid votes of Female = 120

Valid votes of Male = 480 – 120 = 360

=> 360:120

=> 3:1**The total number of votes increased by 20% from 2002 to 2006. If 25% of the votes valid in 2006, what was the number of valid votes in 2006?**

A. 205

B. 250

C. 150

D. 140

E. 130

Answer –**C. 150**

**Explanation :**

20% of 500 = 100

= 500 + 100 = 600

25% of 600 = 150**If the average number of valid votes in 2002 and 2005 was 435, approximately, what percent of total votes valid in 2002?**

A. 30%

B. 31%

C. 54%

D. 40%

E. 50%

Answer –**C. 54%**

**Explanation :**

Number of valid votes in 2002 and 2005 = 870

2005: 40% of 1500 = 600

870 – 600 = 270

(270/500)*100 = 54%**In 2004, if the difference between number of valid votes of male and number of valid votes of female was 120, what was the total number of votes in 2004?**

A. 1840

B. 1200

C. 1660

D. 1600

E. 1720

Answer –**B. 1200**

**Explanation :**

x = Valid Votes; y = Total Votes

(1/6)*x = 120

x = 720

60% of y = 720

y = 1200**In 2001, the respective ratio of total number of votes to valid votes was 5:2. Number of valid votes of female in 2001 constitutes what percent of the total number of votes in the same year?**

A. 15%

B. 25%

C. 125%

D. 20%

E. Can not be determined

Answer –**A. 15%**

**Explanation :**

[2x * (3/8) / 5] * 100 = 15%

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