MathematicsBasic Geometry (NTSE Stage1 (StateLevel) ScholasticAptitude & Language Comprehension): Questions 1  7 of 42
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Question number: 1
» Mathematics » Basic Geometry
Question
The mean proportional between (2 + ) and (8  ) is
Choices
Choice (4)  Response  

a.  3 

b.  2 

c.  3: 1 

d.  2: 3 

Question number: 2
» Mathematics » Basic Geometry
Question
A person can run around a circular path of radius 21 m in 44 s. In what time will the same person run a distance of 3 km?
Choices
Choice (4)  Response  

a.  16 min 30s 

b.  18 min 30s 

c.  16 min 40s 

d.  18 min 40s 

Question number: 3
» Mathematics » Basic Geometry
Question
The length of the longest rod that can be placed in a room 12 m long, 9 m broad and 8 m high is
Choices
Choice (4)  Response  

a.  17 m 

b.  16 m 

c.  15 m 

d.  18 m 

Question number: 4
» Mathematics » Basic Geometry
Question
If sum of circumference and radius of a circle is 51 cm, then area of the circle is
Choices
Choice (4)  Response  

a.  154 cm ^{2} 

b.  152 cm ^{2} 

c.  150 cm ^{2} 

d.  156 cm ^{2} 

Question number: 5
» Mathematics » Basic Geometry
Question
If one of the interior angles of a regular polygon is found to be times of one of the interior angles of a regular hexagon, then the number of sides of the polygon is
Choices
Choice (4)  Response  

a.  8 

b.  14 

c.  12 

d.  10 

Question number: 6
» Mathematics » Basic Geometry
Question
If AB is parallel to CD, EF intersects them at M and N. The bisectors of ⦟BMN and ⦟MND meet at Q. If then ⦟MQN is
Choices
Choice (4)  Response  

a.  80° 

b.  90° 

c.  70° 

d.  60° 

Question number: 7
» 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 
