Parabola is an important portion in Engineering Entrance exams and carries a major weightage. Our Study Material helps you come across...

Sequence and Series is an important portion in Engineering Entrance exams and carries a major weightage. Our Study Material helps you...

1) A bag contains 19 tickets, numbered 1 to 19. A ticket is drawn and then another ticket is drawn without replacement. Find the...

1) Evaluate P (A U B) if 2 P(A) = P (B) = and P (A | B) = 2) A die is thrown twice and the sum of the numbers appearing is observed to...

1. A card is drawn at random from an ordinary deck of 52 playing cards. Find the probability that it is : (i) an ace, (ii) a heart ,...

1. One die of red colour, one of white colour and one of blue colour are placed in a bag. One die is selected at random and rolled, its...

27. A tank with rectangular base and rectangular sides, open at the top is to be constructed so that its depth is 2 m and volume is 8 ....