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What is the number of ways to form a two-letter code using distinct non-vowel letters from the English alphabet?
Correct Answer: (c)
Official keyThis question appeared in the GPSC Prelims 2025 examination (GS). It is Question 50 out of 200 questions in this paper.
This question was part of the GPSC Prelims 2025 (GS). The GPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all GPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.