1.  Statement : Detergent should be used to clean clothes.
Assumptions : 

I. Detergents form more lather.
II. Detergents help to dislodge grease and dirt.

A. Only assumption I is implicit.
B. Only assumption II is implicit.
C. Either I or II is implicit.
D. Neither I nor II is implicit.
E. Both I and II are implicit.

Answer: Option B

Explanation:

Nothing is mentioned about lather formation by the detergent. So, I is not implicit. Also, detergents should be used as they clean clothes better and more easily . So, II is implicit.