IBC Quiz #209
12/06/2026
Hema G S
Class 7
Sri Vasavi Vidya samsthe sira
Likith Y.s
Class 7
The Cambridge International School
Milan Gowda UK
Class 7
Saketh Mother Teresa School Sathnur
Ruju.Y
Class 7
Prudence International School
Rohan gowda M.R
Class 7
National public school
Priya
Class 7
🏫GR International public school 🏫
sundar
Class 4
tcis
Prathiksha.M
Class 7
Sri sharada English School Sidlaghatta
Maneesh D.V
Class 7
Sharda English High School
Advik Aryan
Class 7
The Cambridge International School
Note: Quiz prizes will be awarded to ten randomly selected students who submit correct answers before the deadline. Winners will be declared on the website and the weekly newsletter.
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Previous Week Quizzes
IBC Quiz #209
June 12, 2026
You are given:
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2 books of the same height
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2 A4 sheets of paper
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A collection identical coins
Place the two books 10–15 cm apart and use the A4 sheets to build a bridge between them. To test your design, add coins one by one at the centre of the bridge. Then, place an additional coin slightly away from the centre to simulate a shifting load.
Your goal is to design a bridge that remains stable, resists bending, and supports the load even when the weight is not perfectly balanced.
Before starting the experiment, consider the four bridge designs shown in the poster.
Question
Which bridge design is most likely to stay stable the longest during both the centre-load test and the shifted-load test?
You are given two books of the same height, one A4 sheet of paper, and a collection of identical coins.
Place the two books about 10–15 cm apart and use the A4 sheet to create a bridge between them. Your challenge is to design a paper bridge that can hold as many coins as possible. To test your design, add coins one by one at the centre of the bridge and observe how many it can support before it bends too much or collapses.
Before starting the experiment, you notice four possible bridge designs shown in the poster.
Question
Which paper bridge shape is most likely to hold the maximum number of coins for the longest time before bending too much or falling?
IBC Quiz #208
June 05, 2026
In the year 2085, a young explorer named Arin enters the famous Neo-Treasure Hunt Challenge.
The treasure is hidden somewhere within a giant smart city controlled by an advanced artificial intelligence system called ORION.
ORION never reveals the treasure's location directly. Instead, it provides a database of drone records and a series of clues.
For each clue:
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Find all the drones that satisfy the given conditions.
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Arrange the matching drones in ascending order of their Drone Identification Number.
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Take the Location of each matching drone in that order.
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Combine the location names exactly as they appear.
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The combined text reveals the next location that Arin must visit.
Drone Database
Clue 1
Arin discovers the following message:
Find all drones that meet the following conditions:
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The model name contains "DJI".
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The maximum altitude is greater than 4000.
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The maximum altitude is less than 6000.
Arrange the matching drones in ascending order of their Drone Identification Number.
Combine their locations in that order to reveal the next destination.
Clue 2
At the location discovered in Clue 1, Arin finds another message:
Find all drones that meet the following conditions:
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The model name ends with "Pro".
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The maximum altitude is greater than or equal to 4000.
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The maximum altitude is less than 6000.
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The drone is manufactured by DJI.
Arrange the matching drones in ascending order of their Drone Identification Number.
Combine their locations in that order to reveal the treasure location.
Question
After following both clues correctly, Arin discovers two hidden locations:
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The location revealed by Clue 1.
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The treasure location revealed by Clue 2.
Which option correctly shows these locations in the order in which they are discovered?
In the year 2085, a young explorer named Arin enters the famous Neo-Treasure Hunt Challenge.
The treasure is hidden somewhere within a giant smart city controlled by an advanced artificial intelligence system called ORION.
ORION never reveals the treasure's location directly. Instead, it provides a database of drone records and a series of clues.
For each clue:
-
Find all the drones that satisfy the given conditions.
-
Arrange the matching drones in ascending order of their Drone Identification Number.
-
Take the Location of each matching drone in that order.
-
Combine the location names exactly as they appear.
-
The combined text reveals the next location Arin must visit.
Drone Database
Clue 1
Find all drones that meet the following conditions:
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The maximum altitude is equal to 6000.
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The model name ends with the number 3.
Arrange the matching drones in ascending order of their Drone Identification Number.
Combine their locations in that order to reveal the location of the next clue.
Clue 2
At the location discovered in Clue 1, Arin finds another message:
Find all drones that meet the following conditions:
-
The model name contains "DJI".
-
The maximum altitude is greater than 4000.
-
The maximum altitude is less than 6000.
Arrange the matching drones in ascending order of their Drone Identification Number.
Combine their locations in that order to reveal the treasure location.
Question
After following both clues correctly, Arin discovers two hidden locations:
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The location revealed by Clue 1.
-
The treasure location revealed by Clue 2.
Which option correctly shows these locations in the order in which they are discovered?
