IMO- Mathematics Olympiad Class 10: Questions 462 - 466 of 958

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Question number: 462

MCQ▾

Question

One card is drawn from a well-shuffled deck of 52 cards the probability of the card drawn is a king or queen ________

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Question number: 463

MCQ▾

Question

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

MCQ▾

Question

The coordinates of the mid-points 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

MCQ▾

Question

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

MCQ▾

Question

In rhombus ABCD, =________

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