October 23, 2023 by AdminThe unit digit of a two-digit number is 3 and seven times the sum of the digits is the number itself. Find the number.45536371 Show Correct AnswerExplanation :Related posts:If f(x) = (2x+3), then f^-1(x) = ?A father is 30 times older than his son. 18 years later, he will be only thrice as old as his son. What is the present age of the father?Square root of 0.25 is_____30% of 10 is 10% of which?
