IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 635 - 640 of 1022

Access detailed explanations (illustrated with images and videos) to 1022 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 635

Edit

Question

MCQ▾

In the figure (not drawn to scale), ABC and DEF are triangle, CA is parallel to FD and CFBE is a straight line. Find the value of .

Image of Two Triangles ABC and DEF

Choices

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

Question 636

Edit

Question

MCQ▾

The figure below is not drawn to scale. Find .

Image of a Triangle XYZ Making Some Angles by Parallel Lines

Choices

Choice (4)Response
a.
b.
c.
d.All of the above

Question 637

Edit

Question

MCQ▾

The complement of an acute angle is ________angle.

Choices

Choice (4)Response
a.A straight
b.Acute
c.Right
d.Obtuse

Question 638

Edit

Question

MCQ▾

In a jungle, total animals are 240. The number of elephants is of the number of other animals. How many elephants are there in the jungle?

Choices

Choice (4)Response
a.40
b.100
c.60
d.50

Question 639

Edit

Question

MCQ▾

Two buses start at the same point on a straight highway facing opposite directions. Each bus drives 5 miles take a left turn and drives 12 miles. How far apart are the two buses?

Choices

Choice (4)Response
a.26 miles
b.30 miles
c.24 miles
d.21 miles

Question 640

Edit

Question

MCQ▾

The three angles of a triangle are in the ratio 2: 4: 2, then the greatest angle is ________.

Choices

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