Reasoning

Next: 28, 34, 40, 46, ?

Next: 20, 36, 52, 68, ?

Use helmets to reduce head injuries. Assumption: Helmets protect the head?

Roads are wet after heavy rain. Conclusion: It rained heavily?

Should phones be banned in class? Phones can distract students. Strong argument?

Sales fell after a price rise. Inference: Higher price may reduce demand?

All pens are books. All books are pages. All pens are pages?

No cats are dogs. Some dogs are pets. Some pets are not cats?

Some cars are red. All red things are bright. Some cars are bright?