PREPARATORY QUESTIONS

NUMBER SEQUENCES

PREPARATORY SET-47

Direction (Qs.1 to 5): These questions are based on the following six numbers.

 

843   158   425   674   362   568

 

Question No : 1

If we add 2 to the second digit of each number and subtract 1 from the first digit of each number, then which of the given will become the lowest number?

(1) 362

(2) 568

(3) 158

(4) 425

(5) 424

Question No : 2

If all the digits in each of the numbers are written in increasing order within the number, then which of the given number will become the second highest?

(1) 674

(2) 568

(3) 425

(4) 362

(5) 158

Question No : 3

If the first two digits of each number are interchanged, then which of the following number will become the second lowest number?

(1) 674

(2) 158

(3) 568

(4) 843

(5) 362

Question No : 4

In each number, if we subtracted 1 in second digit and then interchange with last digit, then which among these number will be 2nd lowest number?

(1) 425

(2) 158

(3) 674

(4) 362

(5) 843

Question No : 5

If we replace all the even digits in each number with zero, then which of the following number will become the second lowest?

(1) 674

(2) 425

(3) 843

(4) 158

(5) 568