NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 665  671 of 1732
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Question number: 665
» Mathematics » Algebraic Expressions
Question
The length of side of a squared garden whose perimeter is 212 m is
Choices
Choice (4)  Response  

a.  53 m 

b.  41 m 

c.  50 m 

d.  106 m 

Question number: 666
» Mathematics » Perimeter and Area
Question
A circular grass lawn of 56 m in radius has a path 28 m wide running around it on the outside. The area of the path is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 667
» Mathematics » Exponents and Powers
Question
The value of is
Choices
Choice (4)  Response  

a.  10 

b.  100 

c.  1 

d.  Question does not provide sufficient data or is vague 

Question number: 668
» Mathematics » Congruence of Triangles
Question
In , , and . State by which property ?
Choices
Choice (4)  Response  

a.  RHS property 

b.  SAS property 

c.  SSS property 

d.  ASA property 

Question number: 669
» Mathematics » Rational Numbers
Question
________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 670
» Mathematics » Integers
Question
Product of two integers is 63. If one of the integers is 21 then the other is
Choices
Choice (4)  Response  

a.  1323 

b.  +3 

c.  + 42 

d.  84 

Question number: 671
» Mathematics » Rational Numbers
Question
Assertion (Ꭺ)
Every whole number is a natural number
Reason (Ꭱ)
0 is not a natural number.
Choices
Choice (4)  Response  

a.  Ꭺ is false but Ꭱ is true 

b.  Both Ꭺ and Ꭱ are false 

c.  Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ 

d.  Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ 
