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 However, due to operational difficulties at A, it was later decided that the only flights that would operate at A would be those to and from B. Cities in G2 would have to be assigned to G3 or to G4. What would be the maximum reduction in the number of direct flights as compared to the situation before the operational difficulties arose?

From the passage: Four cars need to travel from Akala (A) to Bakala (B). Two routes are…

How many cars would be asked to take the route A-N-B, that is Akala-Nanur-Bakala route, by the police department?

From the passage: In a square layout of size 5m × 5m, 25 equal-sized square platforms of...

Which of the following statements is true about this layout?

From the passage: Four cars need to travel from Akala (A) to Bakala (B). Two routes are…

If all the cars follow the police order, what is the difference in travel time (in minutes) between a car which takes the route A-N-B and a car that takes the route A-M-B?

From the passage: Four cars need to travel from Akala (A) to Bakala (B). Two routes are…

A new one-way road is built from M to N. Each car now has three possible routes to travel from A to B : A-M-B, A-N-B and A-M-N-B. On the road from M to N, one car takes 7 minutes and each additional car increases the travel time per car by 1 minute. Assume that any car taking the…

From the passage: Four cars need to travel from Akala (A) to Bakala (B). Two routes are…

A new one-way road is built from M to N. Each car now has three possible routes to travel from A to B : A-M-B, A-N-B and A-M-N-B. On the road from M to N, one car takes 7 minutes and each additional car increases the travel time per car by 1 minute. Assume that any car taking the…

From the passage: In a square layout of size 5m × 5m, 25 equal-sized square platforms of...

We can find two individuals who cannot be reached (by) anyone in

From the passage: In a square layout of size 5m × 5m, 25 equal-sized square platforms of...

Which of the following is true for any individual at a platform of height 1 m in this layout?

From the passage: In a square layout of size 5m × 5m, 25 equal-sized square platforms of...

How many individuals in this layout can be reached by just one individual?