UPSC PYQPrelims 2026

Civil Services Examination · வினா 48

Consider 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 correct? P. Every blue is yellow. Q. Every red is green. R. Every red is yellow. Select the answer using the code given below.

  1. P and Q only
  2. Q and R only
  3. P and R only
  4. P, Q and R
விடையைக் காட்டு & விளக்கம்

விடை: (D) P, Q and R

விளக்கம்

Red ⊂ Blue ⊂ Green ⊂ Yellow, so all three conclusions follow.