What comes next to 0, 1, 3, 6, 10, 15, ...

How many toes do two people have?

How many lives does a cat have?

How many face cards are there in a pack of deck cards?

Howe manY stars does the American Flag have?

How many senses do we have?

How many vowels does the alphabet have?

What's your favorite number?

What is considered an unlucky number in your country?

How old are you?

How many players does a soccer team have?

Read the following number:

1995

Which number is also known as "two fat ladies"?

What's your shoe size?

How old do you have to be to vote?

How many minutes make up an hour

Mention the 3 first prime numbers

HOW Many letters does the alphabet have?

Which number is also known as "two ducks"?

How many presidents have there been in America till today?

How many eyelids does a camel have?

Which number comes after 12 and before 14?

How many american states are there?

How many seconds make up a minute?

What's your house number?

HOW Many hours does a day and night have?

What is the minimum age to drive in the USA?

How many times its own weight can an ant lift?

How many days does December have?

Mention 3 odd numbers

HOW Many siblings do you have?

How many wise men came to see Jesus at his birth?

What is your Zip Code?