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# Quantitative Aptitude Quiz For SBI PO Prelims 2023 -11th September

Directions (1-5): Calculate the approximate value of the question mark (?) in the given questions:

Directions (6-10): What will come in the place of question mark (?) in following number series.
Q6. 24, 1354, 2081, 2421, ?, 2564
(a) 2542
(b) 2540
(c) 2548
(d) 2556
(e) 2560

Q7. 56, 8, 48, 9.6, ?, 12.8
(a) 38.6
(b) 38.4
(c) 38.2
(d) 38.8
(e) 39.6

Q8. 16, 256, 2048, 8192, 16384, ?
(a) 16396
(b) 16384
(c) 16380
(d) 16388
(e) 16390

Q9. 96, 52, 84, 218, 773, ?
(a) 3496.5
(b) 3486.5
(c) 3490.5
(d) 3487.5
(e) 3488.5

Q10. 1727, 998, 509, 212, ?, 2
(a) 59
(b) 63
(c) 67
(d) 69
(e) 73

Solutions

S7. Ans(b)
Sol.
Pattern of series –
56 ÷7=8
8 ×6=48
48 ÷5=9.6
? = 9.6 ×4=38.4
38.4 ÷3=12.8

S8. Ans(b)
Sol.
Pattern of series –
16 ×16=256
256 ×8=2048
2048 ×4=8192
8192 ×2=16384
? = 16384 ×1=16384

S9. Ans(c)
Sol.
Pattern of series –
96 ×0.5+4=52
52 ×1.5+6=84
84 ×2.5+8=218
218 ×3.5+10=773
? = 773 ×4.5+12=3490.5

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## FAQs

### What are the sections asked in the SBI PO Prelims Exam?

SBI PO Prelims exam consists of Reasoning Ability, Quantitative Reasoning and English Language