Mathematics (NTSE Stage2 (NationalLevel) ScholasticAptitude & Language Comprehension): Questions 52  58 of 112
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Question number: 52
» Mathematics » Percentage
Question
The monthly income of a person is Rs. 5000. If his income is increased by 30%, what is his monthly income now?
Choices
Choice (4)  Response  

a.  Rs. 4500 

b.  Rs. 5500 

c.  Rs. 7000 

d.  Rs. 6500 

Question number: 53
» Mathematics » Statistics
Question
A person buys a book for Rs. 500 and sells it for Rs. 300. His loss percent is
Choices
Choice (4)  Response  

a.  45% 

b.  40% 

c.  35% 

d.  30% 

Question number: 54
» Mathematics » Mensuration
Question
Find the surface area of a cuboid 10 m long, 5 m broad and 3 m high.
Choices
Choice (4)  Response  

a.  170 sqm 

b.  104 sqm 

c.  140 sqm 

d.  190 sqm 

Question number: 55
» Mathematics » Trigonometry
Question
A tower stands vertically on the ground. From a point on the ground which is 30 m away from the foot of a tower, the angle of elevation of the top of the tower is found to be 45°. The height of the tower is
Choices
Choice (4)  Response  

a.  30 m 

b.  28 m 

c.  35 m 

d.  32 m 

Question number: 56
» Mathematics » Arithmetic
Question
A sum of Rs. 782 has been divided between P, Q and R in the ratio . The share of R is
Choices
Choice (4)  Response  

a.  Rs. 306 

b.  Rs. 308 

c.  Rs. 304 

d.  Rs. 302 

Question number: 57
» Mathematics » Trigonometry
Question
The points (2,2), (6,3) and (4,11) are the vertices of
Choices
Choice (4)  Response  

a.  an equilateral triangle 

b.  a right angled triangle 

c.  an isosceles triangle 

d.  a scalene triangle 

Question number: 58
» Mathematics » Mensuration
Question
A match box measures. What will be the volume of the packet containing 12 such boxes?
Choices
Choice (4)  Response  

a.  180 

b. 


c.  190 

d.  175 
