Lexan is a man-made polymer used for making
Lexan polycarbonate resin is an amorphous thermoplastic, characterized by outstanding mechanical, optical, electrical and thermal properties.
The profit from sales, amounting to Rs. 4,200, is distributed between two salesmen, 'Amit' and 'Bheem,' in such a way that 'Amit' receives more money th...
A bag has balls of three colours. It has 8 red balls, x green balls and y blue balls, If probability of picking one green ball and that of picking one b...
The names of 10 students from section A, 12 students from section B and 14 students from section C were selected. The age of all the 36 students was dif...
A box contains 5 red, 6 green and 3 yellow balls. 2 balls are drawn at random. What is the probability that they are not of the same colour?
A bag contains 6 balls of which 3 are red and 3 are black. They are drawn successively without replacement. What is the probability that colors are alt...
If A and B are events such that P(A|B) = P(B|A), then which of the following is true
The names of 7 students from section A, 5 students from section B and 3 students from section C were selected. The age of all the 15 students was differ...
Two cards are drawn together from a pack of 52 cards. The probability that one is a club and one is a diamond?
A bag contains 4 white balls, 5pink balls and 3 black balls. 2 balls are drawn randomly. What is the probability that there are no black balls?
In a factory which manufactures calculators, machines A, B and C manufacture respectively 25%, 35% and 40% of the calculators. Of their outputs, 5, 4 an...
