Direction (Qs.1 to 5): There are five 4-digit numbers as given below and digits are counted from left to right, unless specifically mentioned.
4162 7263 6253 2687 7439
Question No : 1
For which number is the sum of the absolute difference of first two digits and absolute difference of last two digits is second lowest?
(1) 4162
(2) 7263
(3) 6253
(4) 2687
(5) 7439
Question No : 2
For which number of sum of the squares of highest digit and smallest digit is lowest?
(1) 4162
(2) 7263
(3) 6253
(4) 2687
(5) 7439
Question No : 3
For which number is the sum of the average of first three digits and average of last three digits is lowest?
(1) 4162
(2) 7263
(3) 6253
(4) 2687
(5) 7439
Question No : 4
For which number is sum of the product of first and last digit and the product of the second and third digit is the second lowest?
(1) 4162
(2) 7263
(3) 6253
(4) 2687
(5) 7439
Question No : 5
For which number is the product of the sum of the first two digit and the sum of the last two digit is the second highest?
(1) 4162
(2) 7263
(3) 6253
(4) 2687
(5) 7439