This crossword No. 11161 clues and answers were published on Mon 13 Feb 2006 and the puzzle can be visited by following The Guardian Quick Crossword No. 11161 link.
All Across Clues and Answers:
1-across – Quieten : PACIFY
4-across – Six feet : FATHOM
9-across – Romance : CAMERON
10-across – Madagascan primate : LEMUR
11-across – French secondary school : LYCEE
12-across – Absolutely : UTTERLY
13-across – It is used in badminton : SHUTTLECOCK
18-across – Welsh city : CARDIFF
20-across – Sign of the Zodiac : LIBRA
22-across – Rub out : ERASE
23-across – Pleasantness of sound : EUPHONY
24-across – Staid : SEDATE
25-across – Edge : BORDER
All Down Clues and Answers:
1-down – Preserve : PICKLE
2-down – Funny : COMIC
3-down – Enthusiastic : FERVENT
5-down – Assign : ALLOT
6-down – Relating to Iliad and Odyssey : HOMERIC
7-down – Welsh Christian name : MERVYN
8-down – Absolute – lacking requirements : UNQUALIFIED
14-down – American university : HARVARD
15-down – West Indian song : CALYPSO
16-down – Entr : ACCESS
17-down – Twain’s Tom or Dickens’ Bob : SAWYER
19-down – Indolent – unreactive : INERT
21-down – Fair : BLOND
This crossword has in total 26 where 13 are across and 13 are down.