Question
A bag contains 8 Black and 4 White balls. 10 balls were
randomly selected from the Bag. What is the probability that out of the 10 balls selected at random, 6 will be black and 4 will be white?Solution
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In a class among five students, U has more marks than V and W, but W does not have least marks. X has more marks than Y and Y has more marks than U, who...
Who has the least gram of gold?
Six persons D, E, F, G, H and I have different weights. At least two persons are lighter than F. D is heavier than F but not the heaviest. G is lighter ...
How many cartons are lighter than E?
In a class of 60, where girls are twice that of boys, Rohan ranked seventeenth from top. If there are 9 girls ahead of Rohan, how many boys are after hi...
How many boxes are kept ahead of T?
In a class, all the students are standing in a row. If a particular student is 18th from both the ends, how many students are there in the cl...
If A is heavier than B. C is lighter than A. D is heavier than E but lighter than B then who among them is the heaviest?
Who among the following person/persons are heavier than the fourth shortest persons?
I. R
II. T
III. W
Six laptops P, Q, R, S, T and U have different prices. P is cheaper than Q. R is not costlier than S. S is not costlier than P. U is costlier than T. Mo...
