Direction (1-5): **The bar graph shown below shows the number of males and females in five cities A,B,C,D and E. Read the graph and answer the given questions.**

(Total population = No. of Males + No. of females)

**Q1. Which city has the minimum population among the five cities?**

(a) E

(b) D

(c) C

(d) B

(e) A

**Q2. If no. of males in city A & B increase by 10% & 20% respectively, then what will be the difference in total population of A & B?**

(a) 1 lakh

(b) 1.1 lakh

(c) 1.2 lakh

(d) 1.3 lakh

(e) 1.4 lakh

**Q3. Find the ratio of the average no. of males in B, C & D to average no. of females in C, D & E ?**

(a) 15 : 23

(b) 15 : 22

(c) 22 : 15

(d) 23 : 15

(e)25:13

**Q4. What is % of females (approximate) in total population?**

(a) 35%

(b) 43%

(c) 50%

(d) 30%

(e) 55%

**Q5. If the total population of D & B increases by 10% & 15% respectively, then what will be the ratio of no. of males in D to no. of females in B?**

(a) 7 : 13

(b) 2 : 1

(c) 1 : 2

(d) Can’t be determined

(e) None of these

Direction (6-10):-** What should come in place of question mark (?) in the following questions?**

**Q6. 36, 49, 75, 114, 166, ?**

(a) 225

(b) 218

(c) 231

(d) 244

(e) 235

**Q7. 1, 3, 9, 21, 41, ?**

(a) 61

(b) 71

(c) 83

(d) 78

(e) 68

**Q8. 114, 110, 101, ?, 60, 24**

(a) 91

(b) 84

(c) 87

(d) 85

(e) 83

**Q9. 343, ?, 125, 16, 27, 4**

(a) 216

(b) 36

(c) 49

(d) 64

(e) 81

**Q10. ?, 36, 37, 76, 307, 2460**

(a) 35.5

(b) 48

(c) 35

(d) 64

(e) 72

**Q11. In how many ways can Shreyas select 4 seats in a bus of 40 seats (2X2) having 10 window seats already occupied provided he selects 2 window seat & 2 accompanying seats?**

(a) 4050

(b) 2025

(c) 90

(d)235

(e) 160

**Q12. The surface area of sphere and total surface area of hemisphere is in ratio 3:1. What is the volume of sphere if sum of squares of radius of sphere and hemisphere is 13 cm². (in cm³)**

(a) 72 π

(b) 108 π

(c) 32 π

(d) 36 π

(e) 18 π

**Q13. If the compound interest on a certain sum for second year and compound interest for third year is in ratio of 5:6. What would be the total amount after 2 years at the same rate on Rs. 10000? (in Rs.)**

(a) 14400

(b) 11000

(c) 11236

(d) None of these

(e)Cannot be determined

**Q14. In a company, the ratio of female technical to female non technical staff is 5:4. There are 64% males in the company. Females in technical are half of males in technical. What is the ratio of male technical staff to that males non technical staff?**

(a) 2:1

(b) 3:5

(c) 5:3

(d) 5:4

(e)Cannot be determined

**Q15. A sum of Rs. 1000 is lent partly at 10% and 15% at simple interest per annum. If total interest received after 3 years is Rs. 390. Find the amount lent at 10% rate.**

(a) 100

(b) 900

(c) 600

(d) 400

(e) 500

**Solutions**