The hundredth place of a number obtained by multiplying 15 and 31 is 4.
A number is multiplied by 2 and 15 is added to it, the result obtained is 1443 . What is the number?
A two digit number is obtained by multiplying the sum of the digits by 8. Also, it is obtained by multiplying the difference of the digits by 14 and adding 2. Find the number.
A number is multiplied by 4. The result obtained is divided by 2 and the final answer is 50. Find the number.