The ratio of the rens digit and the units digit of a two digit number is ` 1 : 2` .How many two digit number satisfy this condition?

The ratio of the tens digit and the units digit of a two digits number is 2 : 3 . How many possible values can it assume?

1.The unit digit of a two-digit number is 3 and seven xx the sum of the digits is the number itself.Find the number.

Two units digit of a two-digit number is 3 and seven times the sum of the digits is the number itself. Find the number.

The sum of the digits of two digit number is 14 and the difference between the two digits of the number is 2. What is the product of the two digits of the two digit number?