IMO Level 1 Mathematics Olympiad (SOF) Class 6: Questions 398  401 of 1059
Access detailed explanations (illustrated with images and videos) to 1059 questions. Access all new questions we will add tracking exampattern 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: 398
» Decimals
Question
The decimal form of is
Choices
Choice (4)  Response  

a.  5.000 

b.  5.255 

c.  5.375 

d.  2.325 

Question number: 399
» Understanding Elementary Shapes
Question
State which of the following statement (s) are true?
(i) We can draw a triangle with sides 3 cm, 4 cm and 7 cm.
(ii) We can draw a triangle with two right angles.
(iii) The exterior angle of a triangle is equal to the sum of the interior opposite angles.
(iv) Two angles which form a linear pair must be supplementary.
Choices
Choice (4)  Response  

a.  (i) and (iii) 

b.  (i) and (ii) 

c.  (iii) and (iv) 

d.  (i) and (iv) 

Question number: 400
» Understanding Elementary Shapes
Question
Which of the following statement (s) is/are true?
Choices
Choice (4)  Response  

a.  In a parallelogram the number of acute angles is zero (or) two. 

b.  A quadrilateral in which both pairs of opposite angles are equal is parallelogram 

c.  A parallelogram in which two adjacent angles are equal is a rectangle. 

d.  All a. , b. and c. are correct 

Question number: 401
» Understanding Elementary Shapes
Question
Find the value of x.
Choices
Choice (4)  Response  

a.  50^{0} 

b.  23^{0} 

c.  24.9^{0} 

d.  35.7^{0} 
