IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 569 - 575 of 1022
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Question 569
Question
MCQ▾In the figure (not drawn to scale) , ABC is an equilateral triangle and ABD is an isosceles triangle with DA = DB, find x.
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Question 570
Question
MCQ▾In a and is thrice that of . Then is ________.
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Question 571
Question
MCQ▾In the figure (not drawn to scale) , EFA is a right-angled triangle with and FGB is an equilateral triangle, find .
Choices
Choice (4) | Response | |
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a. | 8 | |
b. | 16 | |
c. | 2 | |
d. | 20 |
Question 572
Question
MCQ▾What percent of 1 day is 3600 seconds?
Choices
Choice (4) | Response | |
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a. | 5.16 % | |
b. | 4.17 % | |
c. | 4.15 % | |
d. | 14 % |
Question 573
Question
MCQ▾In the figure (not drawn to scale) , DAE, CBH and ACG are straight lines, and . Find x and y respectively.
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Question 574
Question
MCQ▾Each side of an equilateral triangle measures 16 cm. Its area is ________.
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Question 575
Question
MCQ▾In the figure (not drawn to scale) , ABCD is a quadrilateral, BED and AEC are straight lines and AE = ED. Find x.
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