MATHEMATICS II

Maximum

There exists an equilibrium  pair  ( 2 nd row 2 nd  column) the number 1 , which lies in the intersection of 2 st row, 2 st column is the lowest in the 2 st row, is the greatest in the 2 st column.

Correct answer is  E .

Maximum

This common value corresponds to the  2 nd row and 3 rd  column.

Maximum

Correct answer is C.

Minimum

Correct answer is A

Maximum

minimum

Correct answer is D

Minimum

The number 0 corresponds to the 2 nd column.

Correct answer is E.

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.