CTET PaperII Mathematics: Questions 265  270 of 441
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Question number: 265
» Mathematical Content » Number System and Arithmetic
Question
Prime factorization of three numbers x, y and z are:
Then their LCM is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 266
» Mathematical Content » Geometry
Appeared in Year: 2012
Question
The minimum number of tiles each measuring needed to form a square (without overlapping) is (Nov)
Choices
Choice (4)  Response  

a.  4 

b.  12 

c.  8 

d.  6 

Question number: 267
» Mathematical Content » Statistics
Question
The addition of the mean and median of the numbers 5, 12, 8, 21, 14 is
Choices
Choice (4)  Response  

a.  24 

b.  20 

c.  4 

d.  30 

Question number: 268
» Mathematical Content » Geometry
Question
The total volume of a cylinder is 1408 and height of the cylinder is 7 cm. Then surface area of the cylinder is
Choices
Choice (4)  Response  

a.  754.3 

b.  812 

c.  724.6 

d.  627 

Question number: 269
» Mathematical Content » Number System and Arithmetic
Question
If , where x, y, z are whole numbers, then the value of x + y + z is
Choices
Choice (4)  Response  

a.  12 

b.  6 

c.  11 

d.  10 

Question number: 270
» Mathematical Content » Number System and Arithmetic
Question
The expression is factorized as
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

