NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 159  166 of 1732
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Question number: 159
» Mathematics » Fractions and Decimals
Question
Improper fraction of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 160
» Mathematics » Simple Equations
Question
If 40 % of 80 % of a number is 640, then the number is
Choices
Choice (4)  Response  

a.  2000 

b.  4200 

c.  3800 

d.  2200 

Question number: 161
» Mathematics » Comparing Quantities
Question
The ratio of the incomes of Tina and Mina is 1: 3. If Tina’s income is 9800 Rs. then Mina’s income is
Choices
Choice (4)  Response  

a.  Rs. 

b.  Rs. 

c.  Rs. 

d.  Question does not provide sufficient data or is vague 

Question number: 162
» Mathematics » Fractions and Decimals
Question
What should be added to to make it ?
Choices
Choice (4)  Response  

a. 


b. 


c.  7 

d. 


Question number: 163
» Mathematics » Fractions and Decimals
Question
Kumar reads of a book. He finds that there are still 80 pages left to be read. Total numbers of pages in the book are
Choices
Choice (4)  Response  

a.  400 

b.  200 

c.  300 

d.  100 

Question number: 164
» Mathematics » Comparing Quantities
Question
Ratio is a method of comparing two quantities by
Choices
Choice (4)  Response  

a.  Division 

b.  Subtraction 

c.  Addition 

d.  All of the above 

Question number: 165
» Mathematics » Simple Equations
Question
A student has to secure 35 % marks to pass. He got 90 marks and failed by 50 marks. Find the maximum marks.
Choices
Choice (4)  Response  

a.  350 

b.  100 

c.  200 

d.  400 

Question number: 166
» Mathematics » Comparing Quantities
Question
14 sarees cost Rs. 4200. The cost of 1 saree is
Choices
Choice (4)  Response  

a.  Rs. 200 

b.  Rs. 300 

c.  Rs. 250 

d.  Rs. 350 
