This crossword No. 12160 clues and answers were published on Thu 30 Apr 2009 and the puzzle can be visited by following The Guardian Quick Crossword No. 12160 link.
All Across Clues and Answers:
1-across – Female horse : MARE
3-across – Outdoor grill : BARBECUE
8-across – Flower — ascended : ROSE
9-across – Wary : CAUTIOUS
11-across – Light unpowered aircraft : HANGGLIDER
14-across – Person who may certify legal documents : NOTARY
15-across – Get : OBTAIN
17-across – Reckoning of value : ESTIMATION
20-across – I am legit : AGELIMIT
21-across – Verdi opera : AIDA
22-across – Once : FORMERLY
23-across – Gratis : FREE
All Down Clues and Answers:
1-down – Trader : MERCHANT
2-down – Vibrate sympathetically : RESONATE
4-down – Language of North Africa and the Middle East : ARABIC
5-down – Large pulse : BUTTERBEAN
6-down – Dog — food : CHOW
7-down – Simple : EASY
10-down – Rudely hostile : AGGRESSIVE
12-down – Well acquainted : FAMILIAR
13-down – Flood — and unite : INUNDATE
16-down – Proper to a son or daughter : FILIAL
18-down – 50% : HALF
19-down – Equipment : GEAR
This crossword has in total 24 where 12 are across and 12 are down.