Mathematics (NTSE Stage1 (StateLevel) ScholasticAptitude & Language Comprehension): Questions 98  102 of 218
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Question number: 98
» Mathematics » Simple Interest and Compound Interest
Question
The compound interest on Rs. 5000 for 3 year at 5 % for the first year, 10 % for the second year and 12 % for the third year will be
Choices
Choice (4)  Response  

a.  Rs. 5580  
b.  Rs. 1468  
c.  Rs. 5850  
d.  Rs. 1648 
Question number: 99
» Mathematics » Percentage
Question
A student obtains 75%, 80 % and 85 % marks in three subjects. If the marks of any other subject are added, then their average cannot be less than
Choices
Choice (4)  Response  

a.  60%  
b.  65%  
c.  70%  
d.  80% 
Question number: 100
» Mathematics » Trigonometry
Question
If the angle of elevation of a cloud from a point h m above a lake is B and the angle of depression of its reflection in the lake is a, then the height of the cloud is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 101
» Mathematics » Basic Geometry
Question
The area of a circle inscribed in an equilateral triangle of side 12 cm is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 102
» Mathematics » Probability
Question
A coin is tossed 5 times. What is the probability of getting number of heads more than the number of tails?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
