IMO- Mathematics Olympiad Class 9: Questions 866 - 871 of 919

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Passage

The temperature chart of a patient is given below:

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Created with Highcharts 4.2. 5Time (in hours) Temperature (Fahrenheit) Time (in hours) VS Temperature (°F) 1001021001049998100Time (in hours) VS Temperature (°F) 102012.51517.59698100102104106 Time (in hours) VS Temperature (°F) Time (in hours) VS Temperature (°F): 100

Question number: 866 (2 of 5 Based on Passage) Show Passage

» Statistics and Probability

MCQ▾

Question

The percentage decrease in temperature between 17.00 hrs and 19.00 hrs is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 867 (3 of 5 Based on Passage) Show Passage

» Statistics and Probability

MCQ▾

Question

The percentage increase in temperature between 9.00 hrs and 15.00 hrs is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 868 (4 of 5 Based on Passage) Show Passage

» Statistics and Probability

MCQ▾

Question

The percentage increase in temperature between 11.00 hrs and 15.00 hrs is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 869 (5 of 5 Based on Passage) Show Passage

» Statistics and Probability

MCQ▾

Question

The average temperature of the patient between 17.00 hrs, 19.00 hrs and 21.00 hrs is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 870

» Everyday Mathematics

MCQ▾

Question

A man sells two horses for Rs. 6000 each, neither losing nor gaining in the deal. If he sold one horse at a gain ofEquation , the other horse is sold at a loss of ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 871

» Analytical Reasoning and Logical Reasoning

MCQ▾

Question

Three figures X, Y and Z show a sequence of folding of a piece of paper. Fig (Z) shows the manner in which the folded paper has been cut. These three figures are followed by four answer figures. You have to choose a figure which would most closely resemble the unfolded form of fig (Z).

The 3 figures x, y & z sequence of folding of a piece of paper

The 3 Figures X, Y & Z Sequence of Folding of a Piece of Paper

Here in image define the three figures x, y and z shows a sequence of folding of a piece of paper and find the unfolded from of fig Z

Choices

Choice (4) Response

a.

Find correct unfolded figure – Choice A

Find Correct Unfolded Figure – Choice A

Sequence of folding & opening at that time

b.

Find correct unfolded figure – Choice B

Find Correct Unfolded Figure – Choice B

Sequence of folding & opening at that time

c.

Find correct unfolded figure – Choice C

Find Correct Unfolded Figure – Choice C

Sequence of folding & opening at that time

d.

Find correct unfolded figure – Choice D

Find Correct Unfolded Figure – Choice D

Sequence of folding & opening at that time

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