Statement: An advertisement reads: "Learn spoken English in 60 days at Bright Words Academy. Weekend batches available."

Assumptions:

I. Some people want to learn to speak English.

II. Weekend batches are cheaper than weekday batches.

Which assumptions are implicit?

Explanation

1. 01

   Negation test for I: if nobody wanted to learn spoken English, advertising such a course would be pointless. So I is implicit.

2. 02

   Negation test for II: if weekend batches cost the same as weekday ones, the advertisement still makes sense, because it mentions weekends for convenience, not price. So II is not implicit.

3. 03

   Only I is implicit.