HSC Commerce (English Medium) इयत्ता ११ वी - Maharashtra State Board Question Bank Solutions for Mathematics and Statistics

In a test that has 5 true/false questions, no student has got all correct answers and no sequence of answers is repeated. What is the maximum number of students for this to be possible?

How many four-digit numbers Will not exceed 7432 if they are formed using the digits 2, 3, 4, 7 without repetition?

How many numbers formed with digits 0, 1, 2, 5, 7, 8 will fall between 13 and 1000 if digits can be repeated?

A school has three gates and four staircases from the first floor to the second floor. How many ways does a student have to go from outside the school to his classroom on the second floor?

A fair die is thrown two times. Find the chance that product of the numbers on the upper face is 12.

A fair die is thrown two times. Find the chance that sum of the numbers on the upper face is 10.

A fair die is thrown two times. Find the chance that Sum of the numbers on the upper face is at least 10.

A fair die is thrown two times. Find the chance that sum of the numbers on the upper face is 4.

A fair die is thrown two times. Find the chance that the first throw gives an odd number and second throw gives multiple of 3.

A fair die is thrown two times. Find the chance that both the times die shows same number (doublet).

Two cards are drawn from a pack of 52 cards. Find the probability that both are black.

Two cards are drawn from a pack of 52 cards. Find the probability that both are diamonds.

Two cards are drawn from a pack of 52 cards. Find the probability that both are ace cards.

Two cards are drawn from a pack of 52 cards. Find the probability that both are face cards.

Two cards are drawn from a pack of 52 cards. Find the probability that one is spade and other is non-spade.

Two cards are drawn from a pack of 52 cards. Find the probability that both are from same suit.

Two cards are drawn from a pack of 52 cards. Find the probability that both are from same denomination.

Four cards are drawn from a pack of 52 cards. Find the probability that 3 are king and 1 is jack.

Four cards are drawn from a pack of 52 cards. Find the probability that all the cards are from different suit.

Four cards are drawn from a pack of 52 cards. Find the probability that at least one heart.