DU BSc Mathematics Exam Question Paper

Will you please provide the Question Paper of the DU BSc Mathematics Exam ?

[Quick Sam]

Here is the list of few questions of DU BSc Mathematics Exam Question Paper which you are looking for .
8. (a) A person draw 2 balls from a bag containing 3 white and 4 red balls, If he is to receive Rs. 10 for every white ball drawn and Rs. 20 for each red bail. Find his expectation. (b) A car hire farm has two cars which it hires out day by day. The number of demands for a car on each day is distributed as a Poisson distribution with mean L5. Caiculate the proportion of days on which neither car is used and the proportion of days on which some demand is refused. Given (e = 0.2231).

(c) In a certain examination 2000 students appeared. The average marks obtained were 50% wi;h standard deviation was 5%. If the ‘pticks ye ggrf1l17 ditributed, how many students do you expect to obtain’ than 60% marks? (Area under the standard
normalcurvefromx=Otox=21s044772.)
DU BSc Mathematics Exam Question Paper