IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 803 - 809 of 931

Access detailed explanations (illustrated with images and videos) to 931 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

Question 803

Edit

Question

MCQ▾

A rectangular park 60 m long and 40 m wide has concreate crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

Choices

Choice (4)Response
a.3 m
b.4 m
c.6 m
d.5 m

Question 804

Edit

Question

MCQ▾

Which number will replace the question mark?

Given the circle and line merging find missing number

Given the Circle and Line Merging Find Missing Number

Loading image

Choices

Choice (4)Response
a.30
b.24
c.22
d.26

Question 805

Edit

Question

MCQ▾

Choices

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

Question 806

Edit

Question

MCQ▾

The average of 9 numbers is 8. What should be added as 10th number to make the average 9?

Choices

Choice (4)Response
a.10
b.90
c.18
d.72

Question 807

Edit

Question

MCQ▾

Two distinct ________ in a plane cannot have more than one point in common

Choices

Choice (4)Response
a.Points
b.Lines and points
c.Lines
d.None of the above

Question 808

Edit

Question

MCQ▾

The equation has________

Choices

Choice (4)Response
a.Only two solutions
b.Only one solution
c.Only three solutions
d.Infinitely many solutions

Question 809

Edit

Question

MCQ▾

Which number should come in place of the question mark?

Find the missing number in this table
141812
535
57?
756169

Choices

Choice (4)Response
a.4
b.9
c.6
d.7