IMO Mathematics Olympiad Class 7: Questions 935  940 of 1012
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Question number: 935
» Logical and Analytical Reasoning
Question
Which of the following numbers does not fit in the given series?
0, 1, 3, 6, 10, 15, 21, 28, 37, 45
Choices
Choice (4)  Response  

a.  45 

b.  37 

c.  0 

d.  21 

Question number: 936
Question
The length of a minute hand of a clock is 2.1 cm. Find the area swept by it in one & half an hour.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 937
Question
A coin is tossed 100 times and head is obtained 59 times. On tossing a coin at random, the probability of getting a tail is ________.
Choices
Choice (4)  Response  

a.  0 

b. 


c.  1 

d. 


Question number: 938
» Symmetry and Visualizing Solid Shapes
Question
The quadrilateral which has both line and rotational symmetry of order 3 is ________.
Choices
Choice (4)  Response  

a.  Equilateral triangle 

b.  Square 

c.  Regular hexagon 

d.  Rhombus 

Question number: 939
Question
A circular piece of wire is converted into a rectangle of width 2.75 cm and length 3.25 cm. If there is no loss or gain in its length, then the radius of the circular wire is ________ (approximately).
Choices
Choice (4)  Response  

a.  1.9 cm 

b.  1.67 cm 

c.  2.4 cm 

d.  2.8 cm 

Question number: 940
» Logical and Analytical Reasoning
Question
These shapes are arranged in a pattern given below.
Which set of shapes is arranged in the same pattern?
Choices
Choice (4)  Response  

a.  *#*#**# #** # # 

b.  *# ** # # ** * # # # 

c.  # * ##* # # #* # # # # 

d.  ## ** #* # #** #* 
