254 | 108 | 12 |
178 | 67 | 42 |
? | 82 | 38 |
305 | 93 | 16 |
A) 72
B) 63
C) 127
D) 132
Correct Answer: C
Solution :
The sum of the first two numbers is equal to the sum of the last two numbers in each column. First Column \[254+178=432\] \[\therefore \] \[?=432-305=127\] Second Column \[108+67=175\] \[82+93=175\] Third Column \[12+42=54\] \[38+16=54\]You need to login to perform this action.
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