Q: This week’s problem is more difficult than final week’s. Write down the identify of a quantity. Transfer every letter 4 spots later within the alphabet — so A would grow to be E, B would grow to be F, and so forth. The outcome might be a quantity that is 44 greater than your first one. What numbers are these?

Tougher? That is debateable. That is principally a Caesar cipher, besides shifting by 4 letters.

Edit: On reflection, maybe mentioning a Roman statesman whose eponymous cipher normally includes a shift of three letters was a bit too revealing.

A: THREE –> XLVII (47)