Mathematics (NTSE Stage1 (StateLevel) ScholasticAptitude & Language Comprehension): Questions 43  48 of 224
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1058 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
Question number: 43
» Mathematics » Basic Geometry
Question
The exterior angle of a regular polygon is onethird of its interior angle. The number of sides of polygon is
Choices
Choice (4)  Response  

a.  6 

b.  2 

c.  8 

d.  4 

Question number: 44
» Mathematics » Linear Equation
Question
If and , then what is value of ?
Choices
Choice (4)  Response  

a.  2 

b.  1 

c.  1 

d.  0 

Question number: 45
» Mathematics » Trigonometry
Question
If from a circular sheet of paper of radius 10 cm, a sector of area 40 % is removed and the remaining is used to make a conical surface, then the angle at the vertex will be
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 46
» Mathematics » Trigonometry
Question
If three sides of a right angled triangle are integers in their lowest form, then one of its sides is always divisible by
Choices
Choice (4)  Response  

a.  5 

b.  7 

c.  6 

d.  8 

Question number: 47
» Mathematics » Rational Numbers
Question
A sum of Rs. 53 is divided among A, B and C in such a way that A gets Rs. 7 more than what B gets and B gets Rs. 8 more than what C gets the ratio of their shares is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 48
» Mathematics » Percentage
Question
What should the seller marked the price of a watch purchased at Rs. 380, so that giving 5 % discounts, there is a profit of 25%
Choices
Choice (4)  Response  

a.  Rs. 450 

b.  Rs. 500 

c.  Rs. 600 

d.  Rs. 400 
