Question
In a box there are 6 red, 12 blue, and 18 yellow cards.
One card is picked up randomly. What is the probability that it is neither red nor yellow?Solution
Total number of cards = 6 + 12 + 18 = 36 Let E= event that the card drawn is neither red nor yellow = event that the card drawn is blue. ∴ n(E) =12 ∴ P(E) = 12/36 = 1/3
Direction: Find the wrong number in given number series.
958, 954, 981, 948, 1299, 1218
Find the wrong number in the given number series.
1600, 800, 1200, 400, 100 , 12.5
Find the wrong number, in the given number series,
1680, 840, 2520, 630, 3150, 475
Direction: Find the wrong number in given number series.
214, 230, 294, 550, 1574 , 5470.
132, 130, 136, 126, 142, 110
42, 61, 78, 93, 102, 109
Find the wrong number in given number series.
3080, 3058, 3016, 2934, 2772, 2460
33Â Â Â Â 34Â Â Â 37Â Â Â 42Â Â Â 48Â Â Â 58
Find the wrong term in the given series below.
1024, 130, 34.5, 19.25, 21.5, 44.55
100, 164, 740, 3044, 9444, 20320
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