Select the number which can be placed at the sign of the question mark (?) from the given alternatives.

27

4

9

17

6

7

31

3

?

  1. 45
  2. 28
  3. 11
  4. 34

Answer (Detailed Solution Below)

Option 3 : 11
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Detailed Solution

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The pattern followed here is

Taking the 1st row,

Addition of Quotient and Remainder obtained when we divide (27/ 4) =  6 + 3 = 9

Similarly for 2nd row,

Addition of Quotient and Remainder obtained when we divide (17/ 6) = 2 + 5 = 7

Similarly for 3rd row,

Addition of Quotient and Remainder obtained when we divide (31/ 3) = 10 + 1 = 11

Hence, “11” is the correct answer.

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