Seating Arrangement Quiz: Test Your Skills with 2,5,12.5,?,78.125,195.3125

10 Questions

What is the main concept of seating arrangement?

Arranging people/objects logically

What types of arrangements are commonly asked in competitive exams?

Linear and circular

What are the types of problems with the concept of seating arrangement?

Different types of seating arrangements

What does a circular seating arrangement involve?

Arranging people around a circle

What is the purpose of applying logical analysis in seating arrangement questions?

To perform logical arrangement to answer questions or decode

What number would come in place of the question mark in the series 50, 45, 40, 35, 30, ?

27.5

In the series -10, -8, 6, 40, 102, what number would come in place of the question mark?

210

Given a Series 2, 5,12.5, ., 78.125, 195.3125 Find what number would come in place of the question mark.

31.25

In the series 3, 6, 12, 24, ?, the missing number is:

Given a Series 1, 4, 9, 16, ?, the missing number is:

Study Notes

Seating Arrangement Concepts

Seating arrangement involves the logical placement of people or objects in a specific order, typically in a row or circle.
Competitive exams commonly ask questions on linear and circular seating arrangements.

Types of Seating Arrangement Problems

Problems may involve arranging people in a row or circle based on specific conditions, such as relative positions, directions, or preferences.
Other types of problems may involve finding the number of possible arrangements or the minimum/maximum number of people in a specific arrangement.

Circular Seating Arrangement

A circular seating arrangement involves placing people in a circular formation, where the first and last positions are considered adjacent.
In circular seating arrangements, the relative positions of people are crucial in determining the solution.

Logical Analysis in Seating Arrangement

Applying logical analysis is essential in seating arrangement questions to deduce the correct sequence of people based on the given conditions.
Logical analysis helps in eliminating possibilities and identifying the correct arrangement.

Number Series

In the series 50, 45, 40, 35, 30, ?, the next number would be 25 (decreasing by 5 each time).
In the series -10, -8, 6, 40, 102, ?, the next number would be 208 (alternating between adding 2 and multiplying by -5).
In the series 2, 5,12.5, ?, 78.125, 195.3125, the missing number would be 31.25 (multiplying by 2.5 each time).
In the series 3, 6, 12, 24, ?, the missing number would be 48 (multiplying by 2 each time).
In the series 1, 4, 9, 16, ?, the missing number would be 25 (squaring the previous number each time).

Seating Arrangement Aptitude Quiz