Question
A bag contains 3 black and 9 white balls. One ball is
drawn at random. What is the probability that the ball drawn is white?Solution
Let number of balls = (3 + 9) = 12. Number of white balls = 9 P (drawing a white ball) = 9/12 = 3/4.
Select the correct mirror image of the given figure, when the mirror is placed at MN as shown below.
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Below are given statements followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with the ...
If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation...
In a certain code language, 'OIL' is coded as 27 and 'CREAM' is coded as 125. How will 'POWDER' be coded in the same language?
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the figures below. How would the paper look w...
J is the daughter of K. K and L are sisters. M is the mother of L, and N is the father of M. How is N related to K?
DKJE is related to IPOJ in a certain way based on the English alphabetical order. In the same way, GTSM is related to LYXR. To which of the following is...
Choose the next number in the series.
15, 27, 51, 99, 195,?
Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
(NOTE : Operat...
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