IMO- Mathematics Olympiad Class 9: Questions 435 - 439 of 919
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Question number: 435
Question
Points P, Q, R and S divide the sides of rectangle ABCD in the ratio, as shown in the figure. What fraction of area of the rectangle is the area of the parallelogram PQRS?
Given the Points P, Q, R and S Divide the Sides of Rectangle ABCD
Given the points P, Q, R and S divide the sides of rectangle ABCD then find the fraction of area of the rectangle is the area of the parallelogram PQRS
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Question number: 436
Question
ABCD is a square of side length 1. EFGH are the points on AE = EB, 2BF = FC, 3CG = GD, 4DH = HA then what is the area of the quadrilateral EFGH?
Image Shows the Area of the Quadrilateral EFGH
Find the area of the quadrilateral EFGH.
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Question number: 437
Question
Rectangular plot area is and the length is 22 m. Also perimeter is ________
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| a. | 82 m |
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| b. | 84 m |
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| c. | 83 m |
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| d. | 85 m |
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Question number: 438
Question
The number of spherical balls each 0.8 cm in diameter be made out of a rectangular solid is ________
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| a. | 31500 |
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| b. | 31520 |
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| c. | 25400 |
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| d. | 45120 |
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Question number: 439
Question
In the given figure, the area of shaded portion is ________
Given the ADB and ABC Is a Triangle
Given the ADB and ABC is a triangle and also define the AC = 31 cm, BC = 44 cm, AD = 15 cm and BD = 8 cm find the shaded area region
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