Solved Question
This question was previously asked in:
RRB NTPC CBT 1 Mock Test • CBT 1 Mock Test
The area of a circle is 1386 cm². What is its circumference? (Take π = 22/7)
Answer (Detailed Solution Below)
✓
Option 4 : 132 cm (Option D)
📌 Key Points & Important Facts:
The correct answer is Option 4: 132 cm.
This question is part of the official syllabus for RRB NTPC CBT 1 Mock Test under RRB NTPC 2027. Practicing questions with authentic patterns and time limits ensures superior accuracy, speed, and confidence during actual government examinations.
Exam PaperRRB NTPC CBT 1 Mock Test
SectionCBT 1 Mock Test
Total Marks100 Marks
Negative MarkingTHIRD Marks
Duration90 Mins