MATHEMATICS II - Deneme Sınavı - 7

The second component is also the greats among the second components in the  2 nd row. Therefore the pair (7,3).

 Correct answer is C

 Correct answer is A.

Minimum

Minimum

Minimum

The   maximum of the numbers -5,6,-1,1  is 6 .The corresponding row is the 2 nd row.

Correct answer is D

Maximum

Correct answer is D.

maximum {2,1} = 2, minimum {4, 2, 7} = 2. There exists an equilibrium pair (1st row, 2nd column). The number 2, which lies in the intersection of 1st row and 2nd column, is the lowest in the 1st row, is the greatest in the 2nd column. Answer is B.

maximum {-3,-4,-1} = -1, minimum {2,-1,6,7} = -1. There exists an equilibrium pair (3rd row, 2nd column). The number -1, which lies in the intersection of 3rd row and 2nd column, is the lowest in the 3rd  row, is the greatest in the 2nd column. Answer is D.

maximum {-1,-2}=-1. So the answer is A.

minimum {3, 6, 5, 2, 0}=0. Hence the answer is C.

maximum {-1,0,-8}=0 and minimum {2,4,6,3}=2. Hence, 2+0=2. So the answer is D.

minimum {4,0,2,2,3}=0. The number 0 corresponds to the 2nd column. Hence the answer is B.

Now, observe that max {-1, 0, 2} = 2 and min {2, 3, 4} = 2. Therefore, (2nd row, 3rd column) is an equilibrium pair. The correct answer is D.

Now, observe that max {-7, -4, -2, -1} = -1 and min {-1, 0, 2} = -1. Therefore, (1st row, 2nd column) is an equilibrium pair. The correct answer is A.