IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 244 - 249 of 931

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Question 244

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Question

MCQ▾

In the figure, and, then

Given the MN is parallel to XZ and MO is parallel to XN

Given the MN is Parallel to XZ and MO is Parallel to XN

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Choices

Choice (4)Response
a.
b.
c.
d.

Question 245

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Question

MCQ▾

A rectangular field has its length and breadth in the ratio. Its area is 3.75 hectares. The cost of fencing it at Rs. 5 per meter is ________

Choices

Choice (4)Response
a.Rs. 1000
b.Rs. 400
c.Rs. 500
d.Rs. 4000

Question 246

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Question

MCQ▾

On plotting the points A (3,3), B (9,3), C (12,10), D (5,10) and joining AB, BC, CD, DA Which of the following figure is obtained?

Choices

Choice (4)Response
a.Hexagon
b.Triangle
c.Cross
d.Parallelogram

Question 247

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Question

MCQ▾

The and are right angles. If, and, then the length of QR and QS respectively is ________

Given the PQR and QSR are right angles

Given the PQR and QSR Are Right Angles

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Choices

Choice (4)Response
a.15 cm, 16 cm
b.25 cm, 12 cm
c.15 cm, 12 cm
d.16 cm, 15 cm

Question 248

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Question

MCQ▾

If the altitude of an equilateral triangle is , its area is ________

Choices

Choice (4)Response
a.
b.
c.
d.

Question 249

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Question

MCQ▾

The Point identified in figure by the Coordinates (-6,4) is ________

Point identified in figure by the Coordinates (-6, 4)

Point Identified in Figure by the Coordinates (-6,4)

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Choices

Choice (4)Response
a.W
b.Z
c.X
d.Y