IMO- Mathematics Olympiad Class 9: Questions 343 - 347 of 919
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Question number: 343
Question
The distance between the points P (6, 6) and Q (2, -2) is calculated as
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Question number: 344
Question
Write the coordinate of each the points P, Q, R, S and T from the figure
Finding Coordinates of Points P, Q, R, S, T
Define the different points in graph and find the coordinates
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Question number: 345
Question
A spherical ball of lead, 3 cm in diameter is melted and recast into three spherical balls. The diameter of two of these is 1.5 cm and 2 cm respectively. The radius of the third ball is________.
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| Choice (4) | Response | |
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| a. | 3 cm |
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| b. | 2.5 cm |
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| c. | 3.5 cm |
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| d. | 2.66 cm |
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Question number: 346
» Lines, Angles and Quadrilaterals
Question
The sum of the interior angles of a polygon is three times the sum of its exterior angles. Then number of sides in a polygon is ________.
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| a. | 8 |
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| b. | 9 |
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| c. | 5 |
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| d. | 7 |
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Question number: 347
Question
Write the coordinate of each the points J, K, L, M, N and O from the figure
Finding the Coordinate Values of the Various Points
Different points in graph and find the coordinates
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