Playing with Nu...

What are the common factors of numbers $$10$$ and $$12$$?

The number that should be added to $$345670$$ in order to make it divisible by $$6$$ is

Which of the following is not a composite

number?

How many numbers between $$9$$ and $$54$$ are exactly divisible by $$9$$ but not by $$3$$

Write all the composite numbers between $$10$$ and $$35.$$

Which one of the following is the largest prime number of three digits?

A number is divisible by $$4$$, if the number formed by the digits in ______ places is divisible by $$4.$$

Among the following numbers, number which is divisible by $$5$$ is

A number is divisible by $$9$$, if the sum of the digits of the number is divisible by _______ .

A student was asked to find the sum of all the prime numbers between $$10$$ and $$40.$$He found the sum as $$180.$$Which of the following statements is true?