Saturday Times. Help Pleeese

[busow]

2d mathematics principle extremely useful,therefore tossed about (4,2,5).
4d love sailor's "unfit for duty" designation (4,6)
23ac airport I'D check of men confused by this revelation? (8)

[roslyn251254]

2d rule of thumb - anagram of u l therefore

Do you realise you are in jobs & education?

[roslyn251254]

sorry meant rule of three - not thumb!

[scorpiojo]

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