Missing Number Finding - General Inteligence & Reasoning MCQ Questions and Answers

We have
11 +22 +33 +44 = 110

16 +24 +32 +40 = 112

Missing number = 114 - (23 +34 +12) = 45

We have
(101 + 15) - (35 + 43) = 38 (Center Element )

Missing Character = (48 + 184) - (56 + 34) = (232 - 90) = 142.

In the first figure :
5 *1 = 5
4 *2 = 8
2 *2 = 4

Second Figure :
3 *2 = 6
3 *3 = 9
2 *2 = 4

Third Figure : 6 *1 = 6
7 *1 = 7
4 *2 = 8
So Missing Character is 678.

Column One:
(10 +12+4+10) /2 = 18

Column Two:
(11 +12 +5+20) /2 = 20

Column Three:
(15 +8 +10 +13) /2 = X(Let)
X = 23.

(10 +7)² = 17² = 289

(2 +3)² = 5² = 25

(15 +6)² = 21² = 441

(13+12)² = 25² = 625
 

(16 +6 -5) = 17

(18 +4 -3) = 19

(X +2 -1) = 15
X = 14

5 +3 = 8

8 +4 = 12

12 +1 = 13

Logic:

(3*5)+1 = 16

(16*5)+1 = 81

(81*5)+1 = 406

So,
(406*5)+1 = 2031
 

Logic:

2² +4² = 20

3² +9² = 90

1² +7² = 50
 

Logic:

(466 - 341) *2 = 125 *2 = 250

(398 - 282) *2 = 116 *2 = 232