Sunday Times 4750

[AndyAS]

Need last two ... so I can go to bed !

4D: Determine balue of quarry? (7) E???A?T

10A: Choice of local wanting change at the top (11) A???R?A?I?E

Many thanks

[Sam1960]

10. alter native

[goodgoalie]

10a Alternative

[Neveracrossword]

4 Extract

[vetuste_ennemi]

10A alter+native4d extract [2 mngs?]

[Flonska]

4d if Determine value of quarry?
How about . . . .Estimate?
10a Alternative?

[goodgoalie]

Too many letters, Flonska. Think it's some sort of double definition, but not keen on this setter

[Flonska]

Thanks GG - prompts me to suggest . . . Measure?

1. Determine the value?
2. Something that is sought (chased)?

Any Good?

[Mamyalynne]

Extract is right.

[vetuste_ennemi]

Chambers gives:

(under quarry) "to extract...from a source".

and (VE's speculation):

(under extract) "to find (the root of a quantity) by a mathematical process".