According to me the first number is to be represented in 2's complement form. so we considered 2's complement range and hence the answer is -128.

In case of 2nd number the number is to be represented in decimal form, which doesnt have any relation with 2's complement range. Hence the answer is simply -11.

Correct me if i am wrong ..

In case of 2nd number the number is to be represented in decimal form, which doesnt have any relation with 2's complement range. Hence the answer is simply -11.

Correct me if i am wrong ..