Inserting and Missing Character
Direction: Find the missing character in each of the following questions :
 NA

 1
 731
 1625
 2031

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Clearly, we have : (3 x 5) + 1 = 16 , (16 x 5) + 1 = 81 , (81 x 5) + 1 = 406
So, aliasing number = (406 x 5) + 1 = ?Correct Option: D
Clearly, we have : (3 x 5) + 1 = 16 , (16 x 5) + 1 = 81 , (81 x 5) + 1 = 406
So, aliasing number = (406 x 5) + 1 = ?
∴ ? = 2031
 NA

 10
 11
 12
 13

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The arrangement i* : 5 + 3 = 8 , 8 + 4 = 12 ,
So , ? + 1 = 13Correct Option: C
The arrangement i* : 5 + 3 = 8 , 8 + 4 = 12 ,
So , ? + 1 = 13
∴ ? = 13  1 = 12
So. the missing number is 12.
 NA

 33
 145
 135
 18

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Clearly, we have : 15 x 2 =30 , 2 x 7 = 14 , 7 x 9 = 63.
So, missing number = 9 x 1 5 = ?Correct Option: C
Clearly, we have : 15 x 2 =30 . 2 x 7 = 14, 7 x 9 = 63.
So, missing number = 9 x 1 5 = ?
∴ ? = 135.
 NA

 13
 14
 20
 21

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The given figure contains numbers 1 to 6 in three alternate segments, the smaller number being towards the outside and the numbers 14 to 19 in the remaining three alternate segment s with the smulle number towards the inside.
Correct Option: B
The given figure contains numbers 1 to 6 in three alternate segments, the smaller number being towards the outside and the numbers 14 to 19 in the remaining three alternate segment s with the smulle number towards the inside.
 NA

 1
 2
 3
 4

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The two ends of each line segment contain a number and its square.
We have , 2^{2} = 4
5^{2} = 25
8^{2} = 64
So, missing number = 1^{2} = ?Correct Option: A
The two ends of each line segment contain a number and its square.
We have , 2^{2} = 4
5^{2} = 25
8^{2} = 64
So, missing number = 1^{2} = ?
⇒ ? = 1