MATH QUIZ 3

The Roman Numeral for 10 is X. How is 35 written in Roman Numerals?

• XXXV

• XXV

• XV

• XXX

Who was the first mathematician to invent a mechanical calculator?

• Srinivasa Ramanujan

• Archimedes

• Isaac Newton

• Blaise Pascal

A triangle with all angles equal to 60 degrees is known as _________?

• Equilateral triangle

• Scalene triangle

• Obtuse angle triangle

A team played 10 games and lost 9. What is their ratio of games won to games lost?

• 9 : 1

• 9 : 10

• 1 : 10

• 1 : 9

Which famous mathematician had the x-y coordinate plane named after him?

• Archimedes

• Rene Descartes

• Albert Einstein

• Euclid

What is the sum of any 3 angles of a rectangle?

• 270

• 90

• 180

• 360

Triangle, Square, Circle, Pentagon. Which is the odd one out?

• Triangle

• Square

• Pentagon

• Circle

The sum of observations divided by the number of observations is called _____.

• Median

• Mean

• Mode

• Range

If N denotes natural numbers, W denotes whole numbers, Z denotes?

• Real numbers

• Complex numbers

• Rational numbers

• Integers

Which famous mathematician is known as The Human Computer?

• Pythagoras

• Shakuntala Devi

• Euclid

• Srinivasa Ramanujan