National Mathematics Day

Who is known as the "Father of Indian Mathematics"?

• Aryabhata

• Ramanujan

• Bhaskara

• Brahmagupta

What is the product of 9 x (-8) ?

• 72

• -72

• 71

• 73

If a rectangle has a length of 15 units and a width of 7 units, what is its area?

• 82 square units

• 112 square units

• 90 square units

• 105 square units

If a pizza is divided into 6 equal slices and you eat 2 slices. What fraction of the pizza have you eaten ?

• 1/2

• 3/4

• 1/3

• 4/3

Find the value of 3^{2 +} 4^3.

• 83

• 73

• 93

• 18

If x = 7 and y = 4 what is the value of 2x +3y ?

• 7

• 26

• 24

• 28

What are the characteristics of a square?

• A quadrilateral with 4 equal sides but not all corners are at 90 degree angles.

• A quadrilateral with 4 equal sides and all corners are at 90 degree angles.

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What is the relationship between the diameter (D) and the radius (r) of a circle?

• The diameter is equal to the square of the radius.

• The diameter is equal to half of the radius.

• The diameter is equal to half of the reciprocal of the radius.

• The diameter is equal to twice the radius.

In which year did the teenagers computer games activity is least performed?

• 2015

• 2005

• 2000

• 2010

What is the total production done by Vijay in all these years ?

• 165

• 200

• 160

• 150