Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 7]: Questions 119  125 of 1128
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Question number: 119
» Mathematics » Fractions and Decimals
Question
Sum of 0.4,0.04,0.004 is
Choices
Choice (4)  Response  

a.  0.888  
b.  0.444  
c.  0.242  
d.  0.484 
Question number: 120
» Mathematics » Comparing Quantities
Question
Ratio of number of boys to number of girls in a list is 3: 2. If there are 210 boys, then the number of girls is
Choices
Choice (4)  Response  

a.  240  
b.  140  
c.  180  
d.  90 
Question number: 121
» Mathematics » Fractions and Decimals
Question
There are four people in a class room. If they cut an apple into equal four pieces and take 1 piece each, each has eaten what part of the apple?
Choices
Choice (4)  Response  

a.  1  
b.  One – third  
c.  Half  
d.  One – fourth 
Question number: 122
» Mathematics » Simple Equations
Question
The total cost of three prizes is 4680 Rs. If the value of second prize is of first and the value of 3^{rd} prize is of the second prize, find the value of first prize.
Choices
Choice (4)  Response  

a.  2980 Rs.  
b.  2808 Rs.  
c.  2780 Rs.  
d.  2880 Rs. 
Question number: 123
» Mathematics » Simple Equations
Question
What is the total number of candidates at an examination, if 30 % of fail and the number of those who passed exceeds the number of those who failed by ?
Choices
Choice (4)  Response  

a.  460  
b.  500  
c.  400  
d.  350 
Question number: 124
» Mathematics » Simple Equations
Question
If two complementary angles are differ by then one of the angles is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 125
» Mathematics » Comparing Quantities
Question
In a cricket team the ratio of total number of players to the number of wicket keepers is
Choices
Choice (4)  Response  

a.  1: 11  
b.  10: 1  
c.  11: 1  
d.  16: 1 