Directions (1-5): The following questions are based on the five three-digit numbers given below.
763 952 841 695 391
Q1. If all the digits in each of the numbers are arranged in increasing order within the number, then, which of the following number will become the lowest in the new arrangement of numbers?
(a) 391
(b) 695
(c) 763
(d) 841
(e) None of these
Q2. If all the numbers are arranged in ascending order from left to right then, which of the following will be the sum of all the three digits of the number which is 3rd from the right in the new arrangement?
(a) 18
(b) 16
(c) 14
(d) 11
(e) None of these
Q3. What will be the difference when the third digit of the 3rd lowest number is multiplied with the second digit of the highest number and third digit of the 2nd highest number is multiplied with the second digit of the lowest number?
(a) 4
(b) 8
(c) 9
(d) 5
(e) None of these
Q4. If the positions of the second and the third digits of each of the numbers are interchanged then, how many even numbers will be formed?
(a) None
(b) One
(c) Two
(d) Three
(e) Four
Q5. If one is subtracted to the second digit of each of the numbers and one is added to the third digit of each number then, how many numbers thus formed will be divisible by three in the new arrangement?
(a) None
(b) One
(c) Two
(d) Three
(e) Four
Solutions
Solutions (1-5):
S1. Ans. (a)
S2. Ans. (b)
S3. Ans. (e)
S4. Ans. (c)
S5. Ans. (a)
. .