Directions (1-5): What will come in place of question mark (?) in the following series questions?
Q1. 21, 22, ?, 35, 51, 76
(a) 28
(b) 23
(c) 24
(d) 26
(e) 29
Q2. 128, ?, 32, 16, 8, 4
(a) 64
(b) 60
(c) 68
(d) 56
(e) 72
Q3. 16, 22, 28, 34, 40, ?
(a) 44
(b) 46
(c) 48
(d) 42
(e) 50
Q4. 1, 8, 27, ?, 125, 216
(a) 68
(b) 66
(c) 62
(d) 60
(e) 64
Q5. 20, ?, 12, 19, 39, 98.5
(a) 9
(b) 10
(c) 11
(d) 24
(e) 12
Directions (6-10): What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value)
Q6. 1782.011 ÷ 53.99 + 455.889 – 2346.011 × 1.011 = ? × 2.93
(a) –629
(b) –619
(c) 629
(d) 619
(e) –609
Q7. (574.99 + 7511.11 – 2768.91) ÷ (76.1 × 0.98 + 674.976 – 342.001) = √?
(a) 529
(b) 49
(c) 169
(d) 289
(e) 729
Directions (11-15): Bar graph given below shows total numbers of candidates who qualified in a given competitive examination from five different states during three given years. Read the following bar graph carefully and answer the questions given below.
Q11. What is the average of numbers of candidates who qualified from M, O, P and Q in the year 2019?
(a) 360
(b) 350
(c) 420
(d) 300
(e) 400
Q12. Find the ratio of number of candidates who qualified from N in the year 2020 to the number of candidates who qualified in M in the year 2018?
(a) 3:2
(b) 2:5
(c) 5:3
(d) 3:1
(e) 1:4
Q13. Total number of candidates who qualified from O and P together in the year 2018 is what percent less than total number of candidates who qualified in M, N and Q together in the year 2020?
(a) 50%
(b) 20%
(c) 37.5%
(d) 33.3%
(e) 25%
Q14. Find the difference between sum of number of candidates who qualified in Q in year 2019 & in state P in the year 2018 and the sum of number of candidates who qualified in state N in the year 2020 & in state O in the year 2019?
(a) 850
(b) 700
(c) 550
(d) 350
(e) 950
Q15. Total number of candidates who qualified in state P in the year 2021 is 62.5% more than that of candidates who qualified in previous year. Find the number of candidates who qualified in state P in the year 2021?
(a) 510
(b) 530
(c) 610
(d) 650
(e) 630
Solutions
