Civil Services Examination · প্রশ্ন 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.
উত্তর দেখান ও ব্যাখ্যা
উত্তর: (D) P, Q and R
ব্যাখ্যা
Red ⊂ Blue ⊂ Green ⊂ Yellow, so all three conclusions follow.