Here are this weekend’s riddles to entertain you through family time, shopping and recreation.

1: Brisk marching pace for media ended three years ago.

2: Silica for the timepiece that renders the PDF inside.

3: As a climber’s runner, Bill and Andy brought its raster regions from the start.

To help you cross-check your solutions, there’s a common factor between them.

I’ll post my solutions first thing on Monday morning.

Please don’t post your solutions as comments here: it spoils it for others.