Question 9
The biggest number that can divide two numbers A and B is 19. The smallest number that can be divided by both A and B is 106. What is the value of B if A is 53?
Original choices: A. 76; B. 57; C. 38; D. 19.
Editorial note: Explain whether the printed information determines a valid unique answer. This item is not automatically graded.
Original choices: A. 76; B. 57; C. 38; D. 19.
Editorial note: Explain whether the printed information determines a valid unique answer. This item is not automatically graded.