Math Week Quiz Competition Preliminary Round

Which day is National Mathematics Day?

• October 22

• November 22

• December 22

• January 22

Who is known to be the human calculator?

• Pythagoras

• Aryabhatta

• Euclid

• Shakunthala Devi

Identify the symbol " ∞ ".

• Pi

• Infinity

• Proportional to

• None of these

Pythagoras theorem related to

• Equilateral triangle

• Isosceles triangle

• Right angled triangle

• Scalene triangle

Sum of the angle of a triangle is

• 360

• 180

• 270

• 150

The line segment between the center and a point on the circle

• Radius

• Chord

• Diameter

• Perimeter

Simplify the ratio of 35 : 14.

• 5 : 7

• 7 : 5

• 5 : 2

• 7 : 7

How many sides are there in a hexagon?

• 5

• 7

• 8

• 6

What are the factors of 14 ?

• 1,3,7,14

• 1,4,7,14

• 1,2,7,14

• None of these

What is the name of this shape?

• Hexagon

• Pentagon

• Octagon

• Heptagon