CTET (Central Teacher Eligibility Test) PaperII Mathematics: Questions 246  252 of 441
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Question number: 246
» Mathematical Content » Number System and Arithmetic
Appeared in Year: 2012
Question
The product of two natural numbers is 24. The smallest possible sum of these numbers is (Nov)
Choices
Choice (4)  Response  

a.  14 

b.  8 

c.  9 

d.  10 

Question number: 247
» Mathematical Content » Algebra
Question
is equal to
Choices
Choice (4)  Response  

a.  0 

b.  3 

c.  1 

d.  5 

Question number: 248
» Mathematical Content » Number System and Arithmetic
Appeared in Year: 2012
Question
Prime factorization of three numbers x, y and z are:
Then their LCM is equal to (Nov)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 249
» Mathematical Content » Data Handling
Appeared in Year: 2012
Question
In a basket, the ratio of the number of apples to the number of oranges is 1: 4, the ratio of number of oranges to the number of lemons is 5: 2. Ratio of the number of apples to the number of lemons is (Nov)
Choices
Choice (4)  Response  

a.  5: 8 

b.  4: 5 

c.  1: 2 

d.  5: 7 

Question number: 250
» Mathematical Content » Number System and Arithmetic
Question
The product of two integer numbers is 18. The smallest possible sum of these numbers is
Choices
Choice (4)  Response  

a.  19 

b.  9 

c.  12 

d.  9 

Question number: 251
» Mathematical Content » Geometry
Question
A polyhedron has 12 edges and 10 vertices. The number of its faces is
Choices
Choice (4)  Response  

a.  4 

b.  6 

c.  2 

d.  8 

Question number: 252
» Mathematical Content » Number System and Arithmetic
Question
Prime factorization of three numbers a, b and c are:
Then their HCF is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

