Question
What is the probability that a number selected from
1,2,3.......................68,69,70, is perfect square or a perfect cube?Solution
Favourable outcomes = 1, 4, 8, 9, 16, 25, 27, 36, 49, 64 No. of favourable outcomes = 10 No. of total outcomes = 70 ∴ Required probability = 10/70 = 1/7
Select the option in which the given figure is embedded (rotation is NOT allowed).Â
Select the option that is related to the third number in the same way as the second number is related to the first number.
6 : 85 : : 12 : ?
Five dancers of a dance troupe are standing on a stage facing north. Rohit is 30 m to the right of Vikas. Somya is standing 30 m to the north of Vikas. ...
What will come in the place of the question mark (?) in the following equation, if '+' and '×' are interchanged and '–' and are interchanged?
<...Study the given pattern carefully and select the numbers from among the given options that can replace the question marks (?).
Select the figure that will come next (?) in the following series.
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Rearrange the jumbled up letters to form a meaningful word and find the odd one out.
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In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
