Direction (Qs.1 to 5): There are five 3-digit numbers as given below and digits are counted from left to right, unless specifically mentioned.
469 348 968 517 249
Question No : 1
If the numbers are subtracted by 5, then how many numbers will be perfect cube?
(1) One
(2) Two
(3) Three
(4) Four
(5) None
Question No : 2
If in each number, the digits are arranged in ascending order which of the following will be the third lowest number?
(1) 348
(2) 517
(3) 469
(4) 968
(5) 249
Question No : 3
If in each number, the first and third digits are interchanged which is the second highest number?
(1) 968
(2) 517
(3) 348
(4) 249
(5) 469
Question No : 4
Which of the following numbers has the second highest sum of its digits?
(1) 348
(2) 469
(3) 968
(4) 249
(5) 517
Question No : 5
If the odd digits within the number is subtracted by 1, and even digit within the number is added by 1, then which of the following numbers will be the highest?
(1) 469
(2) 348
(3) 968
(4) 517
(5) 249