IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 925 - 928 of 1022

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Question 925

Data Handling

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Question

MCQ▾

The mode of the following distribution is ________.

Showing the Table of Size and Rate of Some Distribution
Size	2	3	4	5	6	7	8
Rate	5	3	7	11	3	9	3

Choices

Choice (4)		Response
a.	Only 8
b.	Only 5
c.	3,6 and 8
d.	6 and 8

Question 926

Logical and Analytical Reasoning

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Question

MCQ▾

In the sequence of numbers 5,8, 13, X, 34,55, 89, the value of X is ________.

Choices

Choice (4)		Response
a.	21
b.	23
c.	20
d.	29

Question 927

Perimeter and Area

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Question

MCQ▾

In a parallelogram ABCD, diagonal AC measures 34 m and the perpendicular distance of AC from either of the vertices B and D is 12 m. Area of parallelogram is ________.

Choices

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

Question 928

Data Handling

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Question

MCQ▾

At National Competition, 150 students participated in different tasks. The results are shown in the table below.

DIFFERENT TASKS

Showing a Table of Different Tasks in a National Competition
Tasks	Number of Students
Singing	25
Drawing	20
Writing essay	30
Playing game	40
Quiz	20
GK	15

Which of the following statements is supported by the data in the table?

Choices

Choice (4)		Response
a.	More than 20 % of the students would choose essay writing.
b.	The least number of students chose GK competition.
c.	The mode of the data is 10.
d.	Exactly 15 % of the students would choose singing.