Dear Aspirants,
We have introduced "the 45 days study plan to crack SBI PO Prelims Exam 2017". This plan is specifically dedicated to Quantitative Aptitude, English Language & Reasoning and cover all types of questions asked in Bank PO exams. This will help you to prepare in a more efficient and systematic way. So, follow this post to keep updated with the plan.
We have introduced "the 45 days study plan to crack SBI PO Prelims Exam 2017". This plan is specifically dedicated to Quantitative Aptitude, English Language & Reasoning and cover all types of questions asked in Bank PO exams. This will help you to prepare in a more efficient and systematic way. So, follow this post to keep updated with the plan.
Directions (1-5): In the following number series, a wrong number is given. Find out that wrong number.
Q1. 2 11 38 197 1172 8227 65806
(a) 11
(b) 38
(c) 197
(d) 1172
(e) 8227
Q2. 16 19 21 30 46 71 107
(a) 19
(b) 21
(c) 30
(d) 46
(e) 71
Q3. 7 9 16 25 41 68 107 173
(a) 107
(b) 16
(c) 41
(d) 68
(e) 25
Q4. 4 2 3.5 7.5 26.25 118.125
(a) 118.125
(b) 26.25
(c) 3.5
(d) 2
(e) 7.5
Q5. 16 4 2 1.5 1.75 1.875
(a) 1.875
(b) 1.75
(c) 1.5
(d) 2
(e) 4
Directions (6-10) : In each of the following questions a number series is given. After the series a number is given followed by (a), (b), (c), (d) and (e). You have to complete the series starting with the given number, following the sequence of original series and answer the questions that follow the series.
Q6. 3 19 103 439 1381 2887
5 (a) (b) (c) (d) (e)
What will come in place of (b) ?
(a) 139
(b) 163
(c) 161
(d) 157
(e) None of these
Q7. 4 13 40 135 552 2765
2 (a) (b) (c) (d) (e)
What will come in place of (c) ?
(a) 123
(b) 133
(c) 127
(d) 131
(e) None of these
Q8. 5 12 4 10 3 8
6 (a) (b) (c) (d) (e)
What will come in place of (d) ?
(a) 3
(b) 5
(c) 4
(d) 7
(e) None of these
Q9. 3 13 37 87 191 401
1 (a) (b) (c) (d) (e)
What will come in place of (d) ?
(a) 169
(b) 161
(c) 171
(d) 159
(e) None of these
Q10. 8 4 6 15 52.5 236.25
12 (a) (b) (c) (d) (e)
What will come in place of (c) ?
(a) 23.5
(b) 16.5
(c) 22.5
(d) 22.25
(e) None of these
Directions (11-15) : What should come in place of question mark (?) in the following number series ?
Q11. 13 14 30 93 376 1885 ?
(a) 10818
(b) 10316
(c) 11316
(d) 11318
(e) None of these
Q12. 4 6 9 13.5 20.25 30.375 ?
(a) 40.25
(b) 45.5625
(c) 42.7525
(d) 48.5625
(e) None of these
Q13. 400 240 144 86.4 51.84 31.104 ?
(a) 19.2466
(b) 17.2244
(c) 16.8824
(d) 18.6624
(e) None of these
Q14. 9 4.5 4.5 6.75 13.5 33.75 ?
(a) 101.25
(b) 103.75
(c) 99.75
(d) 105.50
(e) None of these
Q15. 705 728 774 843 935 1050 ?
(a) 1190
(b) 1180
(c) 1185
(d) 1187
(e) None of these
SOLUTION:
S1. Ans.(d)
Sol. The series is based on the following pattern:
11 = 2 × 3 + 5
38 = 11 × 4 - 6
197 = 38 × 5 + 7
1172 ≠ 197 × 6 - 8
1172 is wrong and it should be replaced by 197 × 6 - 8 = 1174
S2. Ans.(a)
Sol. The series is based on the following pattern:
107 - 71 = 36
71 - 46 = 25
46 - 30 = 16
30 - 21 = 9
21 - 19 = 2≠4
19 should be replaced by 17 for which 21 - 17 = 4
S3. Ans.(d)
Sol. The series is based on the following pattern:
16 = 9 + 7
25 = 16 + 9
41 = 25 + 16
68 ≠ 41 + 25
68 should be replaced by 66.
S4. Ans.(c)
Sol. The series is based on the following pattern: ×0.5,×1.5,×2.5,×3.5,×4.5
Obviously, 3.5 Is the wrong number which should be replaced by 3.
S5. Ans.(b)
Sol. The series is based on the following pattern: ×0.25,×0.5,×0.75,×1,×1.25
Obviously, 1.75 is the wrong number which should be replaced by 1.5.
S6. Ans.(b)
Sol. The given series is based on the following pattern : ×6+1,×5+8,×4+27,×3+64,×2+125
Similarly, 5×6+1=31
31×5+8=163
Hence, 163 will come in place of (b).
S7. Ans.(a)
Sol. The given series is based on the following pattern
13 = 4 × 1 + 1 × 9
40 = 13 × 2 + 2 × 7
135 = 40 × 3 + 3 × 5
552 = 135 × 4 + 4 × 3
2765 = 552 × 5 + 5 × 1
Similarly,
(a) = 2 × l + 1 × 9 = 11
(b) = 11 × 2 + 2 × 7 = 36
(c) = 36 × 3 + 3 × 5 = 123
Hence, 123 will come in place of (c).
S8. Ans.(c)
Sol. The given series is based on the following pattern: ×2+2,÷2-2,×2+2,÷2-2………..
Hence, 4 will come in place of (d).
S9. Ans.(d)
Sol. The given series is based on the following pattern : ×2+7,×2+11,×2+13,×2+17,×2+19
(7, 11, 13, 17, 19, ..... are consecutive prime numbers)
Hence, 159 will come in place of (d).
S10. Ans.(c)
Sol. The given series is based on the following pattern : ×0.5,×1.5,×2.5…….
Hence, 22.5 will come in place of (c).
S11. Ans.(c)
Sol. The given number series is based on the following pattern :
13 × 1 + 1 = 14
14 × 2 + 2 = 30
30 × 3 + 3 = 93
93 × 4 + 4 = 376
376 × 5 + 5 = 1885
? = 1885 × 6 + 6 = 11316
Hence, number 11316 will replace the question mark.
S12. Ans.(b))
Sol. The given series is based on the following pattern :×1.5,×1.5,……..
S13. Ans.(d)
Sol. The given series is based on the following pattern : ×0.6,×0.6……..
S14. Ans.(a)
Sol. The given series is based on the following pattern : ×0.5,×1,×1.5,×2,×2.5…….
S15. Ans.(e)
Sol.
705 + 1 × 23 = 728
728 + 2 × 23 = 774
774 + 3 × 23 = 843
843 + 4 × 23 = 935
935 + 5 × 23 = 1050
? = 1050 + 6 × 23 = 1050 + 138 = 1188
SBI PO Recruitment 2017-18 brings a golden opportunity for every banking aspirant for the year 2017. So, we at crackbankexam give you a well prepared 45 days study plan to crack SBI PO Prelims 2017. As the tentative date for the preliminary exam is 29th April, you should start preparing from now onwards. So its the right time to start with a reliable plan. With this study plan you can cover all important topics including the new pattern questions.
Quantitative Aptitude
For quantitative aptitude, it's practice that matters for scoring well in limited time. But if you find this section difficult, start working on it with a smart plan. With this SBI PO 45 days study plan you can cover all the important topics and types of questions which can be asked in SBI PO Prelims 2017-18. With good accuracy, you’ll surely get through this section with a decent score.
Reasoning
It is important that you practice everything from puzzles to seating arrangement, from coding-decoding to syllogism with ever decreasing escape routes in reasoning section. Step by step preparation will help you develop those skills to tackle twisted questions of reasoning ability in the examination. For scoring well in SBI PO reasoning practising what is really important and it can be your game changer.
English Language
It all started with last year’s SBI recruitment’s online test and till date, this section has gone through drastic changes, the pattern and level of English Language section have completely transformed from the conventional approach to a more challenging, practical and dynamic approach. And with this study plan you will be well versed in all the new pattern questions being asked in the SBI PO exam.
Follow our SBI PO Prelims 45 days Study Plan to better your chances at the coming SBI PO 2017 EXAM. Checkout other posts from the SBI PO Prelims 45 study plan in the given below table :
Subscribe to our site and keep updated with the SBI PO Prelims Study Plan as we post for SBI PO content daily. Apart from SBI PO content we post for other banks like IBPS PO, IBPS Clerk, IBPS SO, NIACL Assistant, SSC, etc also.
For more Updates & Notifications for bank exams like SBI PO, SBI CLERK, IBPS PO, IBPS RRB, IBPS CLERK, IBPS SO, NIACL, SSC CHSL, SSC CGL etc. like our facebook page at :
0 comments:
Post a Comment