Mission SBI Clerk and SBI PO: Top 15 Numbers Series Day-1

Mission SBI Clerk and SBI PO: Top 15 Numbers Series Day-1

In this series, we will upload daily 15 questions based on the latest pattern Mission SBI Clerk and SBI PO: Top 15 Numbers Series Day-1. The main purpose of this to clear SBI Clerk and SBI PO exam in the given time. Follow this pattern to clear exam.

Direction (Q.1-5): What will come in place of the question mark (?) in the following number series?

Q.1 14, 8, 9, 14.5, 30, ?

(A) 95                         (B) 101

(C) 76                         (D) 63

(E) 55

 

Q.2 20, 29, 54, 103, 184, ?

(A) 310                         (B) 296

(C) 369                         (D)254

(E) 305

 

Q.3 7, 8, 18, 57, ?, 1165

(A) 1165                         (B)1109

(C) 1045                         (D) 1190

(E) None of these

 

Q.4 5, 7, 18, 47, 103, ?

(A) 241                         (B) 311

(C) 206                         (D) 221

(E) None of these

 

Q.5 77, 85, 69, 101, 37, ?

(A) 95                         (B)146

(C) 81                         (D) 165

(E) 67

 

Q.6 6, 9, 20, 47, 106, ?

(A) 232                         (B) 265

(C) 201                         (D) 229

(E) None of these

 

Q.7 9, 8, 14, 39, ?, 755

(A) 755                         (B) 798

(C) 612                         (D) 404

(E) None of these

 

Q.8 25, 32, 21, 34, 17, ?

(A) 54                         (B) 45

(C) 36                         (D) 65

(E) 78

 

Q.9 11, 6, 7, 12, ?, 67.5

(A) 56                         (B) 45.5

(C) 25                         (D)  67.5

(E) 36.2

 

Q.10 521, 496, 447, 366, 245, ?

(A) 76                          (B) 109

(C) 125                         (D) 25

(E) None of these

 

Q.11 4, 31, 156, 499, 1228, ?

(A) 2645                         (B) 2365

(C) 2795                         (D) 2475

(E) 2559

 

Q.12 3, 10, 20, 39, 85, ?

(A) 196                         (B) 144

(C) 212                         (D) 132

(E) None of these

 

Q.13 152, 156, 140, 176, 112, ?

(A) 152                         (B) 212

(C) 175                         (D) 189

(E) 132

 

Q.14 7, 9, 21, 67, 273, ?

(A) 1371                         (B) 1564

(C) 1444                         (D) 1028

(E) 955

 

Q.15 8, 9.4, 13.6, 26.2, 64, ?

(A)  177.4                        (B) 154.2

(C) 136.9                         (D) 125.3

(E) None of these

 

Answer 1. (C) 76

Explanation:

Series  Pattern
 14  =14
 14 × 0.5 + 1  = 8
 8 × 1 + 1  = 9
 9 × 1.5 + 1  = 14.5
 14.5 × 2 + 1  = 30
 30 × 2.5 + 1  = 76

 

Answer 2. (E) 305

Explanation:

Series  Pattern
 20  = 20
 20 + 32  = 29
 29 + 52  = 54
 54 + 72  = 103
 103 + 92  = 184
 184 + 112  = 305

 

Answer 3. (A) 1165

Explanation:

Series  Pattern
 7  = 7
 7 × 1 + 1  = 8
 8 × 2 + 2  = 18
 18 × 3 + 3  = 57
 57 × 4 + 4  = 232
 232 × 5 + 5  = 1165

 

Answer 4. (E) None of these

Explanation:

Series :  5  7  18  47  103  195
Pattern :  +2  +11  +29  +56  +92
+9 +18 +27 +36
+9 +9 +9

 

Answer 5. (D) 165

Explanation:

Series  Pattern
 77  = 77
 77 + 8  = 85
 85 – 16  = 69
 69 + 32  = 101
 101 – 64  = 37
 37 + 128  = 165

 

Answer 6. (D) 229

Explanation:

Series :  6  9  20  47  106 229
Pattern :  +3  +11  +27  +59  +123
+8 +16 +32 +64
×2 ×2 ×2

 

Answer 7. (A) 755

Explanation:

Series  Pattern
 9  = 9
 9 × 1 – 1  = 8
 8 × 2 – 2   = 14
 14 × 3 – 3  = 39
 39 × 4 – 4  = 152
 152 × 5 – 5  = 755

 

Answer 8. (C) 36

Explanation:

25, 32, 21, 34, 17, ?

In this series, there are two number series,25, 21, 17

25 – 4 = 21

21 – 4 = 17

32, 34, ?

32 + 2 = 34

34 + 2 = 36

 

Answer 9. (D)  67.5

Explanation:

Series  Pattern
11  = 11
11 × 0.5 + 0.5  = 6
× 1 + 1  = 7
× 1.5 + 1.5  = 12
12 × 2 + 2  = 26
26 × 2.5 + 2.5  = 67.5

 

Answer 10. (A) 76

Explanation:

Series  Pattern
521  = 521
521 – 52  = 496
496 – 72  = 447
447 – 92  = 366
366 – 112  = 245
245 – 132  = 76

 

Answer 11. (E) 2559

Explanation:

Series  Pattern
4  = 4
+ 33  = 31
31 + 53  = 156
156 + 73  = 499
499 + 93  = 1228
1228 + 113  = 2559

 

Answer 12. (C) 212

Explanation:

Series :  3  10  20  39  85 212
Pattern :  +7  +10  +19  +46  +127
+3 +9 +27 +81
×3 ×3 ×3

 

Answer 13. (B) 212

Explanation:

Series  Pattern
152  = 152
152 + 22  = 156
156 – 42  = 140
140 + 62  = 176
176 – 82  = 112
112 + 102  = 212

 

Answer 14. (A) 1371

Explanation:

Series  Pattern
7  = 7
× 1 + 2  = 9
× 2 + 3  = 21
21 × 3 + 4  = 67
67 × 4 + 5  = 273
273 × 5 + 6  = 1371

 

Answer 15. (A)  177.4

Explanation:

Series :  8  9.4  13.6  26.2  64  177.4
Pattern :  +1.4  +4.2  +12.6  +37.8  +113.4
×3 ×3 ×3 ×3
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