MBA Exam

In a test of 50 questions, for every correct answer one gets 1 mark and for every wrong answer one incurs a penalty of 1/n marks, where n is a positive integer. No marks are awarded for unattempted questions. If 336 distinct scores are possible in this test, then, ‘n’ satisfies

1) 1 ≤ n ≤ 4
2) 9 ≤ n ≤ 12
3) 11 ≤ n ≤14
4) 5 ≤ n ≤ 8

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MBA Other Question
Remainder when 2^256 is divided by 17 ?

1) 0
2) 1
3) 3
4) 5
 Three horses : Kanishka, Silver Streak and Arabian Knight are the only horses competing in a race. If Kanishka is twice as likely to win as Silver Streak and Sliver Streak is twice as likely to win as Arabian Knight, then with what probability does Arabian Knight lose this race?

1) 4 / 7
2) 6 / 7
3) 5 / 7
4) 1 / 7
5) Cannot be determined