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Level 11

If 1 killer can kill 10 persons by a gun, a doctor can cure 3 persons from diseases, and killers do not kill doctors nor  other killers nor themselves

How many people will be killed when there are...

3 doctors

4 killers

10 lawyers

5 students

6 nurses

6 engineers

4 taxi drivers


10 guns

... in the same room?

(Write your answer in word form: eample: One, One hundred an forty-six)