Question 15 - Advanced / Hybrid DILR Practice | Prasnya
Q15
26 Nov 2017
Q15.Suppose the 10 cities are divided into 4 distinct groups G1,G2,G3,G4 having 3, 3, 2 and 2 cities respectively and that G1 consists of cities named A, B and C. Further, suppose that direct flights are allowed only between two cities satisfying one of the following: 1. Both cities are in G1 2. Between A and any city in G2 3. Between B and any city in G3 4. Between C and any city in G4 Then the minimum number of direct flights that satisfies the underlying principle of the airline is:@passage
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Q15
26 Nov 2017
Q15.Suppose the 10 cities are divided into 4 distinct groups G1,G2,G3,G4 having 3, 3, 2 and 2 cities respectively and that G1 consists of cities named A, B and C. Further, suppose that direct flights are allowed only between two cities satisfying one of the following: 1. Both cities are in G1 2. Between A and any city in G2 3. Between B and any city in G3 4. Between C and any city in G4 Then the minimum number of direct flights that satisfies the underlying principle of the airline is:@passage
