NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 102  109 of 1732
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Question number: 102
» Mathematics » Simple Equations
Question
of a flagpole is black, of a flagpole is white and remaining five meters is painted yellow. Find the length of flagpole.
Choices
Choice (4)  Response  

a.  32 m  
b.  12 m  
c.  28 m  
d.  15 m 
Question number: 103
» Mathematics » Comparing Quantities
Question
Ratio of lemon to water to be mixed to prepare lemon juice is 3: 4. For 18 lemons the number of cups of water to be used is
Choices
Choice (4)  Response  

a.  16  
b.  32  
c.  28  
d.  24 
Question number: 104
» Mathematics » Simple Equations
Question
If the
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 105
» Mathematics » Fractions and Decimals
Question
The fractions with the same denominator are called ________ fractions.
Choices
Choice (4)  Response  

a.  Like  
b.  Unlike  
c.  Unit  
d.  Question does not provide sufficient data or is vague 
Question number: 106
» Mathematics » Simple Equations
Question
There were two candidates who participated in an election. One contestant got 58 % votes and was elected by a margin of 80 votes. The total numbers of votes were
Choices
Choice (4)  Response  

a.  600  
b.  320  
c.  400  
d.  500 
Question number: 107
» Mathematics » Comparing Quantities
Question
Ratio of 150 ml to 2 L is
Choices
Choice (4)  Response  

a.  40: 7  
b.  3: 40  
c.  40: 3  
d.  1: 40 
Question number: 108
» Mathematics » Simple Equations
Question
The solution of is
Choices
Choice (4)  Response  

a.   5  
b.   6  
c.  0  
d.   4 
Question number: 109
» Mathematics » Simple Equations
Question
The ratio of number of boys to girls in a class is 1: 20. If 50 more girls join, the ratio becomes 1: 30. The number of boys in the class is
Choices
Choice (4)  Response  

a.  9  
b.  5  
c.  15  
d.  7 