Teachoo Quiz

Short quiz - Chapter 3 Class 6 - Number Play (Ganita Prakash)

Chapter 3 Class 6 - Number Play (Ganita Prakash) | 5 questions

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Question 1 of 5
Question 1 of 5
If a 3-digit number is formed by consecutive digits in increasing order (e.g., 234, 567), what is the remainder when its digit sum is divided by 3?
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Question 2 of 5
A data validation algorithm uses the Kaprekar process. If it receives the input 3333, how should the algorithm respond?
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Question 3 of 5
From a distance, an observer sees a line of people and is told their "Taller Neighbour" scores are \(1,2,1\). What is the most logical conclusion about the number of people in that segment of the line?
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Question 4 of 5
Assertion (A): In a line of people with distinct heights, if a person has a "Taller Neighbour" score of 2 , they must be standing between two taller people.
Reason (R): A score of 2 requires two neighbours, both of whom must be taller. A person at an end has only one neighbour.
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Question 5 of 5
Five children stand in a line. Their heights (in cm) from left to right are: 120, 130, 140, 150, 160. If each child calls out the number of taller neighbors they have standing directly next to them, what sequence of numbers will they say?
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Try to answer one MCQ within 90 seconds.