Find the Missing Number from Table Given Below

11 10 9
7 15 8
12 5 ?
  1. 9
  2. 10
  3. 13
  4. 17
Monis Rasool Professor Asked on 30th June 2015 in Reasoning Questions.
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1 Answer(s)

Answer: 13

Explanation: The addition of all three numbers in a column of this table is equals to 30.
like: 11 + 7 + 12 = 30
10 + 15 + 5 = 30

That’s why, 9 + 8 + ? = 30

After solving this: 30 – (9 + 8) = 30 – 17 = 13

So 13 should be the right answer.

Pushpendra Pal Dean Answered on 30th June 2015.
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