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Four girls P, Q, R and S are studying languages in a University. P is learning French and Dutch. Q is learning Chinese and Japanese. R is learning Spanish and French. S is learning Dutch and Japanese.
Given that: French is easier than Dutch; Chinese is harder than Japanese; Dutch is easier than Japanese, and Spanish is easier than French.
Q. Based on the above information, which girl is learning the most difficult pair of languages?
  • a)
    P
  • b)
    Q
  • c)
    R
  • d)
    S
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Four girls P, Q, R and S are studying languages in a University. P is ...
Given Information:
- P is learning French and Dutch.
- Q is learning Chinese and Japanese.
- R is learning Spanish and French.
- S is learning Dutch and Japanese.
- French is easier than Dutch.
- Chinese is harder than Japanese.
- Dutch is easier than Japanese.
- Spanish is easier than French.

Analysis:
- We need to determine which girl is learning the most difficult pair of languages.
- To do this, we need to compare the difficulty levels of the language pairs each girl is learning.

Possible Difficulty Levels:
1. Easy (E)
2. Intermediate (I)
3. Difficult (D)

Comparison:
1. P is learning French and Dutch.
- French is easier than Dutch. (E < />

2. Q is learning Chinese and Japanese.
- Chinese is harder than Japanese. (D > E)

3. R is learning Spanish and French.
- Spanish is easier than French. (E < />

4. S is learning Dutch and Japanese.
- Dutch is easier than Japanese. (E < />

Summary:
- P is learning a pair of languages with difficulty levels E and D.
- Q is learning a pair of languages with difficulty levels D and E.
- R is learning a pair of languages with difficulty levels E and D.
- S is learning a pair of languages with difficulty levels E and D.

Conclusion:
- Comparing the difficulty levels of the language pairs, we can see that Q is learning the most difficult pair of languages, which are Chinese and Japanese.
- Therefore, the correct answer is option 'B' - Q.
Free Test
Community Answer
Four girls P, Q, R and S are studying languages in a University. P is ...
Given :
P is learning French and Dutch
Q is learning Chinese and Japanese
R is learning Spanish and French
S is learning Dutch and Japanese
French < Dutch … (i)
Chinese > Japanese … (ii)
Japanese > Dutch … (iii)
French > Spanish … (iv)
By equation (i), (ii), (iii) and (iv)
Chinese > Japanese > Dutch > French > Span according to the difficulty level arrangement Girl Q is learning most difficult pair of languages, which is Chinese and Japanese.
Hence, the correct option is (B).
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Four girls P, Q, R and S are studying languages in a University. P is learning French and Dutch. Q is learning Chinese and Japanese. R is learning Spanish and French. S is learning Dutch and Japanese.Given that: French is easier than Dutch; Chinese is harder than Japanese; Dutch is easier than Japanese, and Spanish is easier than French.Q. Based on the above information, which girl is learning the most difficult pair of languages?a)Pb)Qc)Rd)SCorrect answer is option 'B'. Can you explain this answer?
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