A statement followed by two assumptions are given below. Select the…
2018
A statement followed by two assumptions are given below. Select the assumption(s) from the options which is implicit in the statement. Select (A) If only assumption (i) is implicit (B) If only assumption (ii) is implicit (C) If both (i) and (ii) are implicit (D) If neither (i) nor (ii) is implicit
Statement: Detergents should be used to clean clothes
Assumptions: i) Detergents form more lather ii) Detergents help to dislodge grease and dirt
- A.
A
- B.
B
- C.
C
- D.
D
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Show answer & explanation
Correct answer: B
To determine which assumption is implicit in the statement "Detergents should be used to clean clothes," we must analyze the purpose behind the recommendation. An assumption is considered implicit if it logically supports the necessity or reason for the statement.
Step-by-Step Analysis
Analyze the Statement: "Detergents should be used to clean clothes." This is a recommendation for a cleaning method.
Evaluate Assumption (i): "Detergents form more lather."
Lather (bubbles/foam) is often a byproduct of cleaning agents, but it is not the primary mechanism that cleans clothes. Whether a substance forms a lot of lather or not is secondary to its cleaning effectiveness. Therefore, this assumption does not provide a compelling reason for why detergents should be used.
Evaluate Assumption (ii): "Detergents help to dislodge grease and dirt."
The primary goal of "cleaning clothes" is the removal of stains, grease, and dirt. If detergents are recommended for this purpose, it is implicitly assumed that they are effective at performing the actual task of cleaning. This assumption directly explains the purpose behind the statement.