Question
In a pink box there are 4 yellow, 6 purple, and 5 orange
crayons while in a brown box there are 3 yellow, 7 purple, and 4 orange crayons. One crayon is drawn at random from the combined crayons of both boxes. Find the probability that it is an orange crayon from the pink box.Solution
Total crayons in pink box = 4 + 6 + 5 = 15
Total crayons in brown box = 3 + 7 + 4 = 14
Total crayons combined = 15 + 14 = 29
Probability crayon is from pink box = 15/29
Probability crayon is orange given pink box = 5/15 = 1/3
Required probability = (15/29) × (1/3) = 15/87 = 5/29
If 923 = 54, 781 = 56, 654 = 120, then 842 = ?
In each of the following questions which one of the answer figures shall complete the given question figure.
Select the figure from the options that can replace the question mark (?) and complete the given pattern.
Select the figure that can replace the question mark (?) in the following series.
In each of the following questions which one of the answer figures shall complete the given question figure.
Which answer figure will complete the pattern in the question figure?
Select an appropriate figure from the given four options that would replace the question mark ‘?’ in the following figure series.
Completion of incomplete Pattern
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Which Answer Figure will complete the pattern in the figure?
Select the figure from the options that can replace the question mark (?) and complete the given pattern.
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