← All CSAT themes
Logical Reasoning
20 previous year questions
How to solve this theme
You've used your free CSAT theme guides.
Upgrade for unlimited access- 2026Two identical straight rods are painted in five distinct colours so that each of them gets divided into five equal parts along the length. In one of them, the p…
- 2026Seven persons A, B, C, D, E, F and G travel by three cars X, Y, Z. A and another two of them travel by X. Only E travels with G. C travels by Z, but B does not …
- 2026The weight of X, in kg, is denoted by X. The weights of A, B, C, D, P, Q, R and S are measured. Given: A + B + C + D = 17 A + C = 6 P + Q + S + D = 15 P + Q + R…
- 2026A is a 2-digit number with different digits. B is also a 2-digit number and is obtained by reversing the digits of A. If A − B is a multiple of 27, where A > B,…
- 2026Match List-I with List-II and select the answer using the code given below the Lists: List-I (Tool of communication) A. Memorandum B. Flyer C. Bcc D. Minutes …
- 2026Match List-I with List-II and select the answer using the code given below the Lists: List-I (Barrier to communication) A. Semantic B. Cognitive C. Organisatio…
- 2026Consider the following statements: Every red is blue. Every blue is green. Every green is yellow. Which of the following statements denoted by P, Q and R are co…
- 2026For two distinct real numbers x and y, which of them is bigger? Statement I: $x^2 < y < 1$ Statement II: $y < \sqrt{x} < 1$
- 2026If the product of the HCF and LCM of two distinct numbers is the cube of one of the numbers, then which of the following statements is/are correct? I. The diffe…
- 2026There are four statements X, Y, Z and W. Their relations are as follows: If X is incorrect, then so is Z; if Y is incorrect, then W is correct; if W is correct,…
- 2026Match List-I with List-II and select the answer using the code given below the Lists: List-I (Relationship category) A. Between cricket captain and team member…
- 2026For $\frac{1}{3} < x < y < 2$, which of the following statements is/are always correct? I. $x + \frac{1}{x} < y + \frac{1}{y}$ II. $\frac{\sqrt{1+y^2}}{y} < \fr…
- 2026An explosion takes place at a certain distance from an army camp. As soon as the sensor in the camp receives the sound of the explosion, a drone starts flying t…
- 2026The digit in the unit place of the number $6^{129} \times 7^{307}$ is
- 2026Passage: When SARS-CoV-2 was first detected in 2019, it was a truly novel virus for the world. At that time, no one in the world had been exposed to SARS-CoV-2 …
- 2026Consider the following three statements, namely S1, S2 and S3: S1. Protecting the environment is an existential exigency for humans, given the impact of environ…
- 2026A shopkeeper employs a delivery boy and gives him a motorcycle for home delivery. For every delivery, the boy is given ₹5. At the end of the day, he also gets ₹…
- 2026A cut on a solid object divides the object into two parts where the new surfaces thus produced are plane. On the other hand, one single cut can be used to cut m…
- 2026P, Q, R, S and T are ranked 1 to 5 (not necessarily in that order). The rank of P is 4, the rank of Q is not 5, the rank of R is 1, the rank of S is not 2, the …
- 2026P has a son and a daughter. S is the mother of T. S is R's spouse. Q and R are children of P. Then how is Q related to S?
New here?