# Mathematics-Basic Geometry [NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension]: Questions 1 - 6 of 42

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## Question 1

Basic Geometry
Edit

### Question

MCQ▾

The mean proportional between (2 + ) and (8 - ) is

### Choices

Choice (4)Response
a.2: 3
b.3
c.2
d.3: 1

## Question 2

Basic Geometry
Edit

### Question

MCQ▾

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.18 min 40s
b.18 min 30s
c.16 min 40s
d.16 min 30s

## Question 3

Basic Geometry
Edit

### Question

MCQ▾

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.16 m
b.18 m
c.15 m
d.17 m

## Question 4

Basic Geometry
Edit

### Question

MCQ▾

If sum of circumference and radius of a circle is 51 cm, then area of the circle is

### Choices

Choice (4)Response
a.156 cm 2
b.150 cm 2
c.152 cm 2
d.154 cm 2

## Question 5

Basic Geometry
Edit

### Question

MCQ▾

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 6

Basic Geometry
Edit

### Question

MCQ▾

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°