5 ARANIKO MATHS QUIZ - 03/18

The number form of "Ten crores" is ...

• 1,00,00,000

• 10,00,00

• 10,00,00,000

The number names of 12,09,82,538 is ...

• Two crores nine lakh eighty-two thousand five hundred thirty-eight.

• Twelve crores nine lakh eighty-two thousand five hundred thirty-eight.

• Twelve crores ninety-lakh eighty-two thousand five hundred thirty-eight.

The smallest one-digit number is ...

• 0

• 1

• 9

The greatest one-digit number is ...

• 10

• 1

• 9

The sum of the smallest two-digit number and the greatest two-digit number is ...

• 100

• 99

• 109

The number which has only two factors is called ...

• Natural number

• Prime number

• Composite number

The number which has more than two factors is called ...

• Natural number

• Prime number

• Composite number

The number which is neither prime nor composite is ...

• 1

• 10

• 11

Which is the smallest prime number?

• 0

• 2

• 3

Which is the smallest composite number?

• 2

• 4

• 7