#1
10th September 2015, 01:04 PM
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IBPS Number Series Questions
Will you please provide here questions of Number Series section for IBPS PO exam ? please provide solution of that question also ?
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#2
10th September 2015, 01:05 PM
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Re: IBPS Number Series Questions
As you want I am here providing you questions of Number Series section for IBPS PO exam with solution. Sample question: 1. 2, 3, 5, 7, 11, 13 (a) 15 (b) 17 (c) 18 (d) 19 Ans. (b) The given series is prime number series. The next prime number is 17. 2. 2, 5, 11, 17, 23, ....., 41 (a) 29 (b) 31 (c) 37 (d) 39 Ans. (b) The prime numbers are written alternately. 3. 2, 5, 8, 11, 14, 17, ....., 23. (a) 19 (b) 21 (c) 20 (d) 18 Ans. (c) The difference between the numbers is 3. (17 + 3 = 20) 4. 45, 38, 31, 24, 17, ....., 3. (a) 12 (b) 14 (c) 10 (d) 9 Ans. (c) The difference between the numbers is 7. (17 - 7 = 10) 5. 2, 6, 18, 54, 162, ...., 1458. (a) 274 (b) 486 (c) 1236 (d) 1032 Ans. (b) The numbers are multiplied by 3 to get next number. (162 x 3 = 486). 6. 0, 3, 8, 15, 24, 35, 48, ....... (a) 60 (b) 62 (c) 63 (d) 64 Ans. (c) The series 12 - 1, 22 - 1, 32 - 1, etc. The next number is 82 - 1 = 63. 7. 0, 7, 26, 63, 124, ....., 342. (a) 128 (b) 300 (c) 240 (d) 215 Ans. (d) The series is 13 - 1, 23 - 1, 33 - 1, etc. The missing numebr is 63 - 1 = 215. 8. 2, 12, 36, 80, 150, ..... (a) 250 (b) 252 (c) 276 (d) 300 Ans. (b) The series is 13 + 12, 23 + 22, 33 + 32 etc. 9. 1, 1, 2, 4, 3, 9, 4, 16, 5, 25, ...., .... (a) 6, 36 (b) 6, 30 (c) 7, 36 (d) 7, 30 Ans. (a) The series is 1, 12, 2, 22, 3, 32, etc. The missing numbers are 6, 62 i.e. 6, 36. 10. 2, 4, 3, 9, 5, 25, 7, 49, ......, ......... (a) 9, 81 (b) 11, 121 (c) 10, 100 (d) 12, 144 Ans. (b) The series is 2, 22; 3, 32; 5, 52; 7, 72. The next prime number is 11. The missing number is 11, 112 i.e., 11 and 121. |