Solved Question
This question was previously asked in:
RRB NTPC CBT 1 Mock Test 2 • CBT 1 Mock Test
x और y का औसत 40 है। y और z का औसत 50 है। x और z का औसत 60 है। y का मान क्या है?
Answer (Detailed Solution Below)
✓
Option 3 : 30 (Option C)
📌 Key Points & Important Facts:
The correct answer is Option 3: 30.
This question is part of the official syllabus for RRB NTPC CBT 1 Mock Test 2 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 2
SectionCBT 1 Mock Test
Total Marks100 Marks
Negative MarkingTHIRD Marks
Duration90 Mins