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  9. Q97

ibps-rrb-os1 2021 · Question 97 of 173

9, 28, 55, 66, 101, ?

Number Series

  1. A103
  2. B108
  3. C104Correct
  4. D111
  5. E124

Answer: C. 104

Explanation

The pattern of the series is: 38 Adda247 | No. 1 APP for Banking & SSC Preparation Website: bankersadda.com | sscadda.com | adda247.com | Email: blogger@adda247.com Sol (56-60): Shopkeeper Quantity of wheat (in kg) Sold Quantity (in kg) Unsold quantity (in kg) A 20 100 × 6000 = 1200 75 100 × 1200 = 900 300 B 42 − 20 100 × 6000 = 1320 70 100 × 1320 = 924 396 C 57 − 42 100 × 6000 = 900 25 100 × 900 = 225 675 D 82 − 57 100 × 6000 = 1500 15 100 × 1500 = 225 1275 E 100 − 82 100 × 6000 = 1080 50 100 × 1080 = 540 540 Total 6000 2814 3186

Source: IBPS RRB PO Mains 2021 Memory Based Paper (Adda247/BankersAdda) · memory-based

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