Question

I enter the garden.There are 34 people.You kill 30.How many people are in the garden.​

Answer 1

34-30=4

Hope this answers ur question

Answer 2

Firstly, backyard and garden are same location. The answer is simple if we think about backyard and garden are same location.

Secondly, if you kill 30 people in the garden other 4 people escape from garden.

Finally, 30 people killed, 4 people escape from backyard. Only killer was there.  So, the correct answer is 1 person in the garden.