Step-by-step reasoning process: If the total number of points was 112, and Layla won with 70 points, Nahima scored 112 - 70 = 42 points. Layla scored 70 - 42 = 28 more points than Nahima.
The question and answer:
Question and answer: Layla and Nahima were playing a game where Layla won with 70 points. If The total number of points scored was 112, how many more points did Layla score than Nahima?
The answer is 28

Step-by-step reasoning process: The total of minutes the treatment will take is 2 hours x 60 minutes / hour = 120 minutes. After 120 minutes has passed the total amount of drops that the patient will receive is 20 drops / minute x 120 minutes = 2400 drops. Knowing the number of drops, we know that the patient has taken 2400 drops x 5 ml / 100 drops = 120 ml.
The question and answer:
Question and answer: A patient is receiving treatment through a saline drip which makes 20 drops per minute. If the treatment lasts 2 hours, and every 100 drops equal 5 ml of liquid, how many milliliters of treatment will the patient receive after the 2 hours have passed?
The answer is 120

Step-by-step reasoning process: Randy has 30 - 10 = 20 dollars left after buying lunch. Randy spent 20 / 4 = 5 dollars on the ice cream cone. Randy has 20 - 5 = 15 dollars left.
The question and answer:
Question and answer:
Randy has $30. He spent $10 buying his lunch. He spent a quarter of the money he had left on an ice cream cone. What is the amount of money, in dollars, Randy has left?
The answer is 15