MBA Exam

Find the digit A if the number 888…888A999…999 is divisible by 7, where both the digits 8 and 9 are 50 in number.

1) 4
2) 5
3) 8
4) 9

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MBA Other Question
A & B starting a business with partnership investing Rs. 2 lacks & 3 lacks a year. At 6 months, A quits the business, if at the end of the year profit is 20000, what is the ratio of profit for A & B?Solution required.

1) 1:3
2) 1:4
3) 2:3
4) none
 Anu and Prem started running simultaneously from diametrically opposite points on a circular track.
They ran in opposite directions and met after 12 minutes for the first time. If the distance between
them exactly ‘t’ minutes after they start is equal to a quarter of the length of the track, which of the
following is not a possible value of ‘t’?

1) 42
2) 78
3) 90
4) 144