alleryn এটা যুগ্ম সংখ্যা হয়নে? I: n + 1 অযুগ্ম। II: n 3-ৰ এটা গুণিতক।
Aকেৱল II যথেষ্ট
Bদুয়োটা একেলগেও যথেষ্ট নহয়
Cকেৱল I যথেষ্ট
Dদুয়োটা একেলগে প্ৰয়োজনীয়
Answer & Solution
Correct answer: C. কেৱল I যথেষ্ট
যদি n + 1 অযুগ্ম হয়, তেন্তে n নিশ্চিতভাৱে যুগ্ম হ'ব লাগিব, আনহাতে 3-ৰ গুণিতকবোৰ অযুগ্ম বা যুগ্ম হ'ব পাৰে।
Keep practising Data Sufficiency
Browse all Data Sufficiency questions for RRB NTPC, or explore more Reasoning topics.
Related questions
Three distinct parallel planes in space have what solution set?What do independent equations each provide about the variables?An inconsistent linear system can always be rewritten as which statement?A linear system with no solution at all is called what?A system with fewer equations than unknowns is generally called what?What does a data sufficiency question ask the test taker to decide?Is the point (a, b) in the first quadrant? I: a > 0. II: b > 0.Find the two-digit number. I: Digits add to 9. II: Reversing adds 27 to it.