What will be written in the place of question mark in the given series?

O15D4K11I9?17

This question was previously asked in
OSSC CGL 2022 Official Paper (Held on: 13th Oct Shift 2)
View all OSSC Combined Graduate Level Papers >
  1. N
  2. P
  3. Q
  4. L

Answer (Detailed Solution Below)

Option 3 : Q
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Detailed Solution

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The logic followed here is:

Letter and its positional value.

O15 → Place value of O = 15

D4 → Place value of D = 4

K11 → Place value of K = 11

I9 → Place value of I = 9

?17→ Place value of Q = 17.

So, Q will complete the series.

Hence, the correct answer is "Option 3".

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