alleryदोन क्लबचे मिळून 50 सदस्य आहेत. क्लब A चे 32, क्लब B चे 28 सदस्य आहेत. दोन्ही क्लबमध्ये किती सदस्य आहेत?
A8
B12
C10
D18
Answer & Solution
Correct answer: C. 10
सामाईक भाग 32 + 28 - 50 = 10 आहे, ज्या सदस्यांची दोनदा गणना झाली आहे.
Keep practising Venn Diagrams
Browse all Venn Diagrams questions for RRB NTPC, or explore more Reasoning topics.
Related questions
What standard mathematical term denotes the region where two overlapping sets share commonWhat mathematical term denotes the combined area containing elements of either set?Venn showed that a three-set chart could test which kind of argument?Set A has 48 members and 18 of them are also in B. How many are in A but not in B?How many integers from 1 to 100 are divisible by 2 or by 5?Union of A and B has 90 members, A∩B has 20 and A has 60. How many members does B have?Set A has 15 members and lies wholly inside set B, which has 25. How many are in A or B?Of 80 people, 50 read English, 40 read Hindi and 15 read neither. How many read both?