# Quant Quiz 11th October 2018

Directions (1-5): Study the following table carefully and answer the questions given below it:

Number of Building constructed in various towns in a state over the years

 YEARS TOWNS 2000 2001 2002 2003 2004 2005 2006 A 1500 1580 1610 1636 1650 1660 1700 B 1250 1284 1320 1335 1396 1400 1450 C 1480 1500 1545 1550 1596 1600 1634 D 1724 1750 1800 1820 1832 1880 1896 E 1020 1050 1100 1115 1160 1175 1190 F 1136 1190 1230 1240 1265 1280 1294

1. The total numbers of buildings constructed across the state in the year 2000 areapproximatelywhat percentof the total number of buildings constructed across the State in the year 2006?

(1) 79

(2) 74

(3) 96

(4) 88

(5) 81

1. What is the difference between the total number of buildings constructed in the year 2003 and theyear 2005across the towns?

(1) 299

(2) 302

(3) 96

(4) 203

(5) None of these

1. What is the total number of buildings constructed across the State E over the years?

(1)7860

(2)7870

(3)7810

(4)7770

(5) None of these

1. What is the percent increase in the number of buildings constructed in Town C in the year 2002 from the previous year?

(1) 2

(2) 3

(3) 6

(4) 5

(5) None of these

1. What is the respective ratio of the total number of buildings constructed in Town E to the totalnumber ofbuildings constructed in Town F over the years?

(1) 146:153

(2) 157 : 161

(3) 146:157

(4) 153:161

(5) None of these

Directions (6 to 10): What should be come in the place of question mark (?)in the following series ?

1.          9,      19,     40,     83,    ?,   345,    696

(1) 162

(2)170

(3) 175

(4) 166

(5) None of these

1.       980, 484,       236,       112,       50,          ?,             5

(1) 25

(2)17

(3) 21

(4) 29

(5) None of these

1.               8,       9,            20,          63,          256,       1285,                    ?

(1) 6430

(2)7450

(3) 7716

(4) 7746

(5) None of these

1.       1015,     508,       255,       129,       5,      ?,    20.875

(1) 34.50

(2)35

(3) 35.30

(4) 35.75

(5) None of these

1.      0, 5,            18,          43,          84,          145,       ?

(1) 220

(2)240

(3) 260

(4) 280

(5) None of these

Direction (11 to 15): Read the following pie chart carefully and answer the questions given below it :-

 Percentage of girls in various fields of science (percentage out of the total number of students in that fields Field Percentage of girls Medicine 49 Engineering 16 Micro Biology 36 Computers 50 Chemistry 19
1. What is the respective ratio of the number of boys from the field of Engineering to the totalnumber of boys from all the fields together?

(1) 154 : 373

(2) 153 :448

(3) 9:31

(4) 154:527

(5) None of these

1. What is the difference between the total number of boys from the field of Medicine and the totalnumber of boys from the field of Micro-Biology?

(1) 4860

(2) 4608

(3) 5994

(4) 5949

(5) None of these

1. What is the respective ratio of the total number of boys to the total number of girls in the field of Engineering?

(1) 17:3

(2) 21:4

(3) 4:21

(4) 3:17

(5) None of these

1. The number of girls in the field of Chemistry is what percent of the total number of students?

(1) 2.28

(2) 3

(3) 2.50

(4) 3.36

(5) None of these

1. The total number of girls in various fields of Science is what percent of the total number of boysin various fields of Science? (Rounded off to two digits after decimal)

(1) 56.21

(2) 55.10

(3) 58.13

(4) 59.62

(5) None of these

## Solution

1. (4)
2. (1)
3. (3)
4. (2)
5. (5) Ratio of E and F = 1562 : 1727
6. (2) series is *2+1,*2+2,*2+3,*2+4
7. (5)series is *0.5-6,*0.5-6,*0.5-6,……
8. (3)series *1+1,*2+2,*3+3,*4+4
9. (4)series is *0.5+0.5,*0.5+1,*0.5+1.5,*0.5+2
10. (5)230
11. (4) 154 : 527
12. (5)
13. (2) Ratio of boys and girls in field of engineering = 21 : 4
14. (1)
15. (3)