NSTSE (National Level Science Talent Search Examination) Class 6: Questions 1069  1077 of 1654
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Question number: 1069
» Mathematics » Ratio and Proportion
Question
Fill in the box so that the three numbers will be in proportion 15, 30, ________.
Choices
Choice (4)  Response  

a.  54 

b.  60 

c.  68 

d.  30 

Question number: 1070
» Mathematics » Ratio and Proportion
Question
Ratio of 7200 sec to 180 min is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 1071
» Mathematics » Ratio and Proportion
Question
In a ratio, first term is called as________.
Choices
Choice (4)  Response  

a.  Extremes 

b.  Consequent 

c.  Means 

d.  Antecedent 

Question number: 1072
» Mathematics » Ratio and Proportion
Question
Ratio of 3200 m and 3 km is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 

Question number: 1073
» Mathematics » Ratio and Proportion
Question
In value of x is
Choices
Choice (4)  Response  

a.  30 

b.  15 

c.  35 

d.  18 

Question number: 1074
» Mathematics » Ratio and Proportion
Question
m: 16: : 2: 8 value of m is
Choices
Choice (4)  Response  

a.  8 

b.  4 

c.  1 

d.  2 

Question number: 1075
» Mathematics » Ratio and Proportion
Question
Ratio of to 2731.5 K is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 1076
» Mathematics » Ratio and Proportion
Question
The area of a square is 100 sq. m. and the perimeter of a rectangle is 15 m. Then find the ratio of perimeter of both.
Choices
Choice (4)  Response  

a.  2: 15 

b.  8: 3 

c.  1: 8 

d.  All of the above 

Question number: 1077
» Mathematics » Ratio and Proportion
Question
In a classroom, the ratio of correct and incorrect answers given by students is 8: 6. If 12 are incorrect answers then the number of correct answers is
Choices
Choice (4)  Response  

a.  8 

b.  18 

c.  16 

d.  32 
