IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 489 - 492 of 1059

Access detailed explanations (illustrated with images and videos) to 1059 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 489

» Basic Geometrical Ideas

Edit
MCQ▾

Question

A flat surface having no thickness is called ________.

Choices

Choice (4) Response

a.

Line

b.

Point

c.

Line segment

d.

Plane

Question number: 490

» Understanding Elementary Shapes

Edit
MCQ▾

Question

A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.

Choices

Choice (4) Response

a.

20

b.

18

c.

16

d.

8

Question number: 491

» Fractions

Edit
MCQ▾

Question

The daily consumption of water by a man is liters. The quantity of water consumed by the man during the month of August is

Choices

Choice (4) Response

a.

liters

b.

liters

c.

60 liters

d.

Question does not provide sufficient data or is vague

Question number: 492

» Understanding Elementary Shapes

Edit
MCQ▾

Question

Find the value of x.

Line f Line f: Line through O, B Line f Line f: Line through O, B Line i Line i: Line through O, D Line i Line i: Line through O, D Ray g Ray g: Ray through O, C Ray h Ray h: Ray through O, A Ray j Ray j: Ray through O, E Point O O = (5.68,3.02) Point O O = (5.68,3.02) Point O O = (5.68,3.02) Point B B = (8.66,5.42) Point B B = (8.66,5.42) Point B B = (8.66,5.42) Point A A = (10,3) Point A A = (10,3) Point A A = (10,3) Point D D = (2.96,0.82) Point D D = (2.96,0.82) Point D D = (2.96,0.82) Point E E = (9.5,1.66) Point E E = (9.5,1.66) Point E E = (9.5,1.66) Point C C = (5.68,5.88) Point C C = (5.68,5.88) Point C C = (5.68,5.88) (x 20)? text1 = ” (x 20)? “ (2x-25)? text2 = ” (2x-25)? “ (5x)? text3 = ” (5x)? “ (2x-10)? text4 = ” (2x-10)? “ (3x-15)? text5 = ” (3x-15)? “

Image Made by Some Lines That Make Some Angles

Find the value of x by using given angles

Choices

Choice (4) Response

a.

490

b.

540

c.

250

d.

390