Logical reasoning - Quantitative Aptitude (MCQ) questions for Q. 21573

Q.  Find the missing number
Matrix form

- Published on 06 May 16

a. 40
b. 38
c. 39
d. 35
e. None of these

ANSWER: 39
 
We have :
In first row, (5 * 6) – 2 = 30 – 2 = 28
In second row, (9 * 9) – 4 = 81 – 4 = 77
Thus,
In third row, the missing number is (7 * 6) – 3 = 42 – 3 = 39
 

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