As you want I am here providing you sample apper of the Mathematics subject of the 12th CBSE board exam.

Write the equation of the straight line through the point (, , ) and
parallel to z-axis.

A class has 15 students whose ages are 14, 17, 15, 14, 21, 17, 19, 20, 16,
18, 20, 17, 16, 19 and 20 years. One student is selected in such a manner
that each has the same chance of being chosen and the age X of the
selected student is recorded. What is the probability distribution of the
random variable X ? Find the mean of X.


An urn contains 4 balls. Two balls are drawn at random from the urn
(without replacement) and are found to be white. What is the probability
that all the four balls in the urn are white ?
OR
In a game, a man wins rupees five for a six and loses rupee one for any
other number, when a fair die is thrown. The man decided to throw a die
thrice but to quit as and when he gets a six. Find the expected value of
the amount he wins/loses.

Sample paper Mathematics subject of the 12th CBSE board exam





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Attached Files

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