Q. A Question is given followed by two Statements I and II. Consider the Question and the Statements. A person buys three articles p, q and r for 50. The price of the article q is 16 which is the least. Question: What is the price of the article p? Statement-I: The cost of p […]
Q. A Question is given followed by two Statements I and II. Consider the Question and the Statements. Question: Is (x + y) an integer? Statement-I: (2x+y) is an integer. Statement-II: (x+2y) is an integer. Which one of the following is correct in respect of the above Question and the Statements?a) The Question can be
Question: Is (x + y) an integer? Read More »
Q. A Question is given followed by two Statements I and II. Consider the Question and the Statements. There are three distinct prime numbers whose sum is a prime number.Question: What are those three numbers? Statement-1: Their sum is less than 23. Statement-II: One of the numbers is 5. Which one of the following is
Q. A Question is given followed by two Statements I and II. Consider the Question and the Statements. Question: If the average marks in a class are 60, then what is the number of students in the class? Statement-I: The highest marks in the class are 70 and the lowest marks are 50. Statement-II: Exclusion
Q. A Question is given followed by two Statements I and II. Consider the Question and the Statements. A certain amount was distributed among X, Y and Z.Question: Who received the least amount? Statement-1: X received 4/5 of what Y and Z together received. Statement-II: Y received 2/7 of what X and Z together received.
Q. A Question is given followed by two Statements I and II. Consider the Question and the Statements. Question: What are the unique values of x and y, where x, y are distinct natural numbers? Statement-I: x / y is odd. Statement-II: xy = 12 Which one of the following is correct in respect of
Q. A person walks 100 m Westward, then turns left and walks 100 m. He then takes a 225° turn clockwise. In which direction is he walking now? a) South-Westb) South-Eastc) North-Westd) North-EastCorrect answer: d) North-East Question from UPSC Prelims 2024 CSAT Paper Explanation: 1. Initial Movement: – The person walks 100 meters Westward. 2.
Q. A person walks 100 m straight from his house, turns left and walks 100 m, again turns left and walks 300 m, then turns right and walks 100 m to reach his office. In which direction does he walk initially from his house if his office is exactly in the North-East direction? a) North-Westb)
Q. Let p and q be positive integers satisfying p<q and p+q=k.What is the smallest value of k that does not determine p and q uniquely? a) 3b) 4c) 5d) 6Correct answer: c) 5 Question from UPSC Prelims 2024 CSAT Paper Explanation: p<q and p+q=k Let’s approach this step-by-step: 1) First, let’s consider what it
Q. 32^5 + 2^27 is divisible by a) 3b) 7c) 10d) 11Correct answer: c) 10 Question from UPSC Prelims 2024 CSAT Paper Explanation: 32^5 + 2^27 1) 32^5:32 = 2^5So, 32^5 = (2^5)^5 = 2^25 2) Now our expression is 2^25 + 2^27 3) We can factor out 2^25:2^25 * (1 + 2^2) = 2^25
Q. 32^5 + 2^27 is divisible by Read More »
