How many people sit between R and T when counted from the right of R

Statements : All crafts are projects.

Some projects are missions.

No mission is a guide.

Conclusions : I. No guide is a craft.

II Atleast some missions are crafts.

Statements : No price is a rate.

All rates are expenses.

Conclusions : I. No expense is a price.

II All prices being expenses is a possibility.

Statements :  Some outputs are results.

All outputs are products.

All products are yields.

Conclusions: I. All outputs are yields.

II All results being yields is a possibility

Statements : Some outputs are results.

All outputs are products.

All products are yields.

Conclusions : I. No product is a result.

II All yields are products.

Statements : All crafts are projects.

                    Some projects are missions.

                    No mission is a guide.

Conclusions: I. Some projects are guides.

                   II No project is a guide.