Logical Reasoning - Logical Problems - Discussion

How the number of Kemp's shifts plus the number of Rogers's shifts (five) cannot equal fifteen or more?

Its wrong they not mention 15 or more they said miller 15 roger 5 then 15-5 the answer will be 10.

@twinkle : Nurse Miller has worked fifteen night shifts in a row, more than Nurses Kemp and Rogers COMBINED.

Clearly written that Nurse Calvin has worked eight-night shifts in a row, less than Nurse Kemp, it means Nurse kemp has done 9-night shifts.

Nurse Miller has worked fifteen-night shifts in a row, more than Nurses Kemp and Rogers combined which is 15.Nurse Calvin has worked eight-night shifts in a row, less than Nurse Kemp. And Nurse Rogers, who has worked five.

Rogers = 5.
Caving = 8.
Miller = 15 (Rogers 5 + Kemp x).
So,
To get Kemp = Miller 15 - Rogers 5 = 10.
Which is greater than Caving 8.
So have to be 10.

It should be 10.

Kemps night shift would be 10.

The answer is definitely 10.

The answer is 11 because Miller(15) has worked more than Kemp and Rogers combined. If we choose 10, then 10+5 = 15 which is not right. So choose 11, 11+5 = 16 > 15.

The answer is 9 on the fact that :

Nurse Rogers = 5.
Nurse Calvin = 8.

Nurse Kemp is more than Calvin and Rogers so definitely more than Rogers and Calvin. So here its gonna be more than 8.

Also Given, Nurse Miller has worked fifteen night shifts in a row, more than Nurses Kemp and Rogers combined.

Nurse Miller(15) > Kemp and Rogers Combined(Kemp + Rogers),
Nurse Miller (15) = x + Kemp + Rogers.

So it can't be 10,11 or 8 as it contradicts the previous values and x must have a value more than zero.

So from options, the possible result is 9.