allery100 ஊழியர்களைக் கொண்ட ஒரு அலுவலகத்தில், 70 பேரிடம் மகிழுந்தும், 40 பேரிடம் இருசக்கர வாகனமும், 25 பேரிடம் இரண்டும் உள்ளன. இரண்டில் எதுவுமே இல்லாதவர்கள் எத்தனை பேர்?
A10
B15
C20
D25
Answer & Solution
Correct answer: B. 15
சேர்ப்பு = 70 + 40 - 25 = 85. எதுவுமே இல்லாதவர்கள் = 100 - 85 = 15.
Keep practising Venn Diagrams
Browse all Venn Diagrams questions for RRB NTPC, or explore more General Intelligence and Reasoning topics.
Related questions
RRB NTPC · Set Operations PracticeRRB NTPC · Two-Set Venn CalculationsIn a test of 60 candidates, 40 passed Paper 1, 35 passed Paper 2, and 25 passed both. How In a group of 50 students, 30 like Blue, 25 like Green, and 10 like neither. How many likeOf 40 players, 22 play Cricket, 20 play Hockey, and all play at least one of these two spoIn a school, 80 students take Art, 60 take Music, and 30 take both. How many take at leastIn a group of 70 people, 40 drink Tea, 35 drink Coffee, and 15 drink neither. How many driWhich relationship best describes: Teachers, Authors, Men?