Quantitative Aptitude Quiz For SIDBI Grade A Prelims 2023- 8th January

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