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UPSC CSAT 2026 PROVISIONAL KEY WITH EXPLANATIONS

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UPSC CSAT Paper Set-A Questions Key with Explanations Directions for the following 5 (five) items:  Each item in this section contains a question followed by two statements. Answer each item using the following instructions and mark your response on the Answer sheet accordingly. (a) Select this option if the question can be answered using one of these statements alone, but cannot be answered using other statement (b) Select this option if the question can be answered using either statement alone. (c) Select this option if the question can be answered using both statements together, but cannot be answered using either statements alone. (d) Select this option if the question cannot be answered even using any of the statements 1. Question: X receives three coins of different denominations: 1, 2, 5, 10 and 20. If the total amount received by X is m does X receive a coin of denomination 5? Statement I : m is not a prime number. Statement II : The sum of the digits of m is greater than 5...