MBA Exam

When we perform a "digit slide" on a number we move it's unit digit to the front of the number. For eg digit slide on 1654 is 4165. Let z be the smallest integer with 5 as it's unit digit such that the result of the digit slide on the number equals 4 times the number. How many digits will z have?

1) 7
2) 6
3) 4
4) 3

Read Solution (Total 1)

no is 128205 .. so total digit is 6.
11 years agoHelpfull: Yes(0) No(1)

MBA Other Question

In how many ways can the letters of the word ABACUS be rearranged such that the vowels always appear together?1. 6!/2!2. 3!*3!3. (3!*3!)/2!4. (4!*3!)/2!

1) 1
2) 2
3) 3
4) 4
Runs scored by a batsman from the first to the sixth innings in an ODI series were in increasing
arithmetic progression. What is the average of the runs scored by him in the last five innings?

1) Average of the runs scored in 3rd and 4th innings
2) Runs scored in the 3rd innings
3) Runs scored in the 4th innings
4) Cannot be determined