NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 414  419 of 1732
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Question number: 414
» Mathematics » Visualizing Solid Shapes
Question
How many triangles can be seen in this drawing?
Choices
Choice (4)  Response  

a.  2 

b.  5 

c.  3 

d.  4 

Question number: 415
» Mathematics » Rational Numbers
Question
The product of two rational numbers is . If one of the number is , then the other number is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 416
» Mathematics » Integers
Question
While removing brackets the order in which the brackets are removed is
Choices
Choice (4)  Response  

a.  {}, (), [] 

b.  [], {}, () 

c.  (), {}, [] 

d.  None of the above 

Question number: 417
» Mathematics » Integers
Question
Identity element w. r. t. subtraction in integers is
Choices
Choice (4)  Response  

a.  Does not exist 

b.   1 

c.  1 

d.  0 

Question number: 418
» Mathematics » Exponents and Powers
Question
The solution of is
Choices
Choice (4)  Response  

a.  2 

b.  5 

c. 


d.  1 

Question number: 419
» Mathematics » Perimeter and Area
Question
The difference between the length and breadth of a rectangle is 46 m. If the perimeter is m, then the area is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

