NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 989  994 of 1732
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Question number: 989
» Mathematics » Comparing Quantities
Question
5 out of 2250 parts of the earth is sulphur. What is the percentage of sulphur in the earth?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 990
Question number: 991
» Mathematics » Comparing Quantities
Question
If SP of 5 pens is equal to the CP of 6 pens. Then find gain % or loss %.
Choices
Choice (4)  Response  

a.  25% 

b.  20% 

c.  30% 

d.  40% 

Question number: 992
» Mathematics » Visualizing Solid Shapes
Question
How many triangles can be seen in this drawing?
Choices
Choice (4)  Response  

a.  7 

b.  3 

c.  6 

d.  5 

Question number: 993
» Mathematics » Algebraic Expressions
Question
In , the value of p is
Choices
Choice (4)  Response  

a.  24 

b. 


c. 


d.  +24 

Question number: 994
» Mathematics » Visualizing Solid Shapes
Question
Look at the pairs of shapes. Which shows a pair of square?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
