Select the triad in which the numbers are related to each other in the same way as the numbers in the following triads: 16-40-100 and 8-20-50. (Operat...
Question
Select the triad in which the numbers are related to each other in the same way as the numbers in the following triads: 16-40-100 and 8-20-50. (Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits.)