NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 447  455 of 1732
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Question number: 447
» Mathematics » Fractions and Decimals
Question
How many parts should be shaded in the figure B to make it represent the same fraction as the shaded part of the figure A?
Choices
Choice (4)  Response  

a.  4  
b.  3  
c.  12  
d.  8 
Question number: 448
» Mathematics » Rational Numbers
Question
Arrange the following numbers in descending order,
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 449
» Mathematics » Exponents and Powers
Question
If , then is equal to
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 450
Question number: 451
» Mathematics » Integers
Question
Absolute value of 45 is
Choices
Choice (4)  Response  

a.   45  
b.  4  
c.  0  
d.  45 
Question number: 452
» Mathematics » Comparing Quantities
Question
A pudding is made of 300 gm sugar, 900 gm eggs, 600 gm flour and 200 gm dry fruits. What percent of sugar is present in the whole pudding?
Choices
Choice (4)  Response  

a.  15%  
b.  25%  
c.  30%  
d.  20% 
Question number: 453
» Mathematics » Algebraic Expressions
Question
In , the value of a is
Choices
Choice (4)  Response  

a.  26  
b.  16  
c.  13  
d.  8 
Question number: 454
» Mathematics » Triangle and Properties
Question
In a , if is an obtuse angle, then the longest side is
Choices
Choice (4)  Response  

a.  QR  
b.  PQ  
c.  PR  
d.  None of the above 
Question number: 455
» Mathematics » Integers
Question
Choices
Choice (4)  Response  

a.  0  
b.  121  
c.  +121  
d.  +131 