Elitmus
Exam
Anupam appeared in the exam.There were 14 (or may be 15) qstions having 2 options lyrics and gulzar.He did not know the answer. So he is given hint by examiner that if he answer all qstions as lyrics ,he will get 50% correct answer.What are the different sets of qstion paper possible??
(qstion was something like that)
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- question was
Anu malik appeared for the exam. there were 14 songs. he has to select either songs were of gulzar or pritam(names are not same).he didn't know any answer and asked for hint.
So the examiner said if he answered all the answer he will get 6 question correct.
What were the possible way to answer all the question? - 11 years agoHelpfull: Yes(7) No(2)
- Anu malik answered 6 questions correctly,
number of ways to answer 6 correct 14c6 and other 8 will be 2^8
total number of ways 14c6*2^8 - 11 years agoHelpfull: Yes(1) No(0)
- 14C2=14*6=84 will be the ans i think...
- 11 years agoHelpfull: Yes(0) No(16)
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