Mathematics (NTSE Stage1 (StateLevel) ScholasticAptitude & Language Comprehension): Questions 1  7 of 218
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Question number: 1
» Mathematics » Square and Cube Root
Question
The ratio of the area of a square to that of the square drawn on its diagonal is
Choices
Choice (4)  Response  

a.  1: 1 

b.  1: 2 

c.  1: 3 

d.  2: 3 

Question number: 2
» Mathematics » Probability
Question
The mid value of a class interval is 42. If the class size is 10, then the upper and lower limits of the class are
Choices
Choice (4)  Response  

a.  47.5 and 37.5 

b.  47 and 37 

c.  37.5 and 47.5 

d.  37 and 47 

Question number: 3
» Mathematics » Square and Cube Root
Question
If the distance of the points (2,  3) and ( 8,  11) are equal from the point (fe,  7), what is the value of fe?
Choices
Choice (4)  Response  

a.  7 

b.  3 

c.  7 

d.  3 

Question number: 4
» Mathematics » Trigonometry
Question
In the given figure, if PQ RS, QPT = 115° and PTR = 20 °, then SRT is equal to
Choices
Choice (4)  Response  

a.  95° 

b.  155° 

c.  150° 

d.  135° 

Question number: 5
» Mathematics » Rational Numbers
Question
A sum of Rs. 1550 was lent partly at 5 % and partly at 8 % simple interest. The total interest received after 3 year was Rs. 300. The ratio of money lent at 5 % to 8 % is
Choices
Choice (4)  Response  

a.  11: 12 

b.  11: 13 

c.  16: 15 

d.  12: 21 

Question number: 6
» Mathematics » Arithmetic
Question
A man runs upstream 13 km and downstream 28 km taking 5 h time for each side. Then, the velocity of the current is
Choices
Choice (4)  Response  

a. 
1.5 km/h 

b. 
2.5 km/h 

c.  2 km/h 

d.  None of the above 

Question number: 7
» Mathematics » Rational Numbers
Question
If x + 5: 3x + 4 is the duplicate ratio of 5: 8, then the value of x is
Choices
Choice (4)  Response  

a.  22 

b.  18 

c.  20 

d.  16 
