MBA Exam

find the unit digit of (57867^192567) - (1452^876)?

1) 3
2) 5
3) 6
4) 7

Read Solution (Total 1)

5 is the answer
11 years agoHelpfull: Yes(0) No(2)

MBA Other Question

There is an escalator to go from 1st floor to 5th floor which moves at 1 step/second. A man walks up the escalator and takes 36 sec to reach 5th floor from 1st. While coming back he takes the same escalator and requires 108 sec to come down. Had the escalator not moving, how long would he take to walk down from 5th floor to 1st floor???

1) 63
2) 54
3) 45
4) 72
Number of solutions for ,|x - 3| + |y - 5| = 11
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