Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 7]: Questions 126  132 of 1128
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Question number: 126
Question
MCQ▾What is the total number of students in a class, if 20 % of is girls and the number of those who are boys exceeds the number of those who are girls by ?
Choices
Choice (4)  Response  

a.  500  
b.  100  
c.  350  
d.  460 
Question number: 127
Question
MCQ▾If one thirds, one half and one sixth of a number is added to itself, the result is 38. Find the number.
Choices
Choice (4)  Response  

a.  25  
b.  37  
c.  47  
d.  None of the above 
Question number: 128
Question
MCQ▾If Rs. 120 is divided into two parts in the ratio 3: 2, then the difference between those two parts is ________.
Choices
Choice (4)  Response  

a.  Rs. 38  
b.  Rs. 24  
c.  Rs. 48  
d.  Rs. 72 
Question number: 129
Question
MCQ▾What is the total number of employees in a company, if 45 % of employees are male and the number of female employees exceeds the number of male employees by 120?
Choices
Choice (4)  Response  

a.  1400  
b.  1350  
c.  1200  
d.  1300 
Question number: 130
Question
MCQ▾A car travels 96 km in 3 hrs. The distance that can be travelled by car in 4 hrs is
Choices
Choice (4)  Response  

a.  154 km  
b.  128 km  
c.  218 km  
d.  138 km 
Question number: 131
Question
MCQ▾If then in terms of b is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 132
Question
MCQ▾Multiply .
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
