Check contents of range...

neilmonk

New Member
Joined
Jun 21, 2004
Messages
22
Hi,

I want to be able to do the following, I'm sure it's possible, but I don't know how to go about it...

Cells A1 to T1 (inclusive) contain the numbers 1 to 20 inclusive, in any order.

I want a formula so that U1 to check that each preceding column has the numbers 1-20 inclusive in any order and to place some sort of confirmation in column "U".

Any ideas?
 

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neilmonk

New Member
Joined
Jun 21, 2004
Messages
22
sneel3 said:
IF(OR(MIN(A1:T1)<0,MAX(A1:T1)>20),"NOT OK","OK")

Thats fantastic, just the job, BUT,

each number can only appear once.

Is there a way to build this in to your forumla?
 

sneel3

Active Member
Joined
Oct 9, 2002
Messages
334
IF(OR(MIN(A1:T1)<0,MAX(A1:T1)>20),"NOT OK",IF(SUM(A1:T1)=210,"OK","NOT OK")
 
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