CTET PaperII Mathematics: Questions 165  170 of 441
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Question number: 165
» Mathematical Content » Algebra
Appeared in Year: 2013
Question
If and , then the value of is (July)
Choices
Choice (4)  Response  

a.  3 

b.  1 

c.  2 

d.  4 

Question number: 166
» Mathematical Content » Geometry
Appeared in Year: 2013
Question
A square and circle have equal perimeter. The ratio of the area of the square to the area of circle is (July)
Choices
Choice (4)  Response  

a. 


b. 


c.  1: 4 

d. 


Question number: 167
» Mathematical Content » Number System and Arithmetic
Question
When a number is increased by 12 and become onefifth, the result is 15. The sum of digits of the original number is
Choices
Choice (4)  Response  

a.  9 

b.  7 

c.  12 

d.  3 

Question number: 168
» Mathematical Content » Geometry
Question
If for and the correspondence gives a congruence, then which of the following is not true?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 169
» Mathematical Content » Geometry
Question
Perimeter of square is half of perimeter of circle. Then the ratio of the area of the square to the area of circle is
Choices
Choice (4)  Response  

a. 


b. 


c.  1: π 

d. 


Question number: 170
» Mathematical Content » Number System and Arithmetic
Question
Which one of the following statement is not true?
Choices
Choice (4)  Response  

a.  Every rational number is an integer 

b. 


c.  412 is not a perfect cube 

d. 

