IMO Mathematics Olympiad Class 10: Questions 462  466 of 958
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Question number: 462
Question
One card is drawn from a wellshuffled deck of 52 cards the probability of the card drawn is a king or queen ________
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Question number: 463
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The mean of a data is ‘p’. if each observation is multiplied by 3 and then 1 is added to each result, then the mean of the new observations so obtained is ________
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Question number: 464
Question
The coordinates of the midpoints of the sides of a triangle are . What will be the coordinates of the centroid of the triangle?
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Question number: 465
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A card is drawn from a packet of 100 cards numbered 50 to 150. The probability of drawing a number which is a square is ________
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Question number: 466
» Triangle, Circle & Constructions
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In rhombus ABCD, =________
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