# Number Series Questions PDF

we provide here **Number Series Questions PDF Reasoning Missing Number Series pdf **Puzzle is very important topic for exams like IBPS PO, IBPS Clerk,IBPS RRB

## Reasoning Missing Number Series pdf

Today we shear **Number Series Questions PDF Reasoning Missing Number Series pdf** In Reasoning Ability section **Number Series** is most important topic for the Reasoning Ability Section. so u can also download pdf.

- 17, 22, 27, 32, …… ? …….

(A) 33 (B) 35 (C) 38 (D) 37

- 87, 74, 61, 48, …… ? …….

(A) 35 (B) 30 (C) 32 (D) 25

- 135, 106, 77, …… ? …….,19.

(A) 40 (B) 45 (C) 48 (D) 35

- 25, 75, 35, 70, 45, …… ? …….

(A) 65 (B) 60 (C) 55 (D) 85

- 82, 25, 74, 40, 60, …… ? ……..

(A) 65 (B) 55 (C) 60 (D) 72

- 15, 45, 135, 405, …… ? …….

(A) 550 (B) 650 (C) 945 (D) 1215

- 3, 7, 15, 31, 61, …… ? …….

(A) 125 (B) 112 (C) 127 (D) 118

- 5, 12, 26, 54, 110, …… ? ……..

(A) 220 (B) 222 (C) 210 (D) 156

- 198, 194, 185, 169,…… ? …….

(A) 144 (B) 128 (C) 96 (D) 116

- 13, 35, 57, 79, 911, …… ? …….

(A) 1110 (B) 1112 (C) 1113 (D) 1315

- 8, 13, 13, 23, 18, 33, …… ? …….

(A) 23 (B) 21 (C) 31 (D) 35

- 4, 9, 16, 16, 25, …… ? ……..

(A) 42 (B) 49 (C) 38 (D) 52

Explanation

- Each number increases by 5.
- Each number decreases by 13.
- Each number decreases by 35.
- There are two patterns following in this question in first pattern 10 is added in each numbers (25, 35, 45) and in second pattern 5 is subtract from each number (75, 70, 65).
- There are two patterns following in this question in first pattern 8 is subtracted from each numbers (82, 74, 66) and in second pattern 15 is added in eachnumber.
- Each number is multiplied by 3.
- Each number in the series is one more than twice the preceding number. (7 = (3×2+1), 15 = (7×2+1), 31 = (15×2+1), 63 = (31×2+1), 127= (63×2+1))
- Each number in the series is 2 more than twice the preceding number. (12 = (5×2+2), 26 = (12×2+2), 54 = (26×2+2), 110 = (54×2+2), 222 = (110×2+2))
- The pattern is -2 2 , -3 2 , -4 2 , -5 2 .
- The pattern is , +32 , +42 , +5 2 , +62 .
- The terms of the given series are number formed by joining together consecutive odd number in order. 1 and 3, 3 and 5, 5 and 7, 7 and 9, 9 and 11, so missing term is 11 and 13 =1113
- There are two patterns following in this question. In first pattern 5 is added in each number at every old place (8, 13, 18, 23). In second pattern 10 is added at every even places (13, 23,33)

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