Jones is 6th from the left and 7th rank from right How many students are there in the class?
Answers
Answer:
There is not complete question....
Answer:
Total number of students in the class are 12.
Explanation:
Order and ranking involve arranging an object or a person's position or ranks either from left to right or from top to bottom.
Some rules of order and ranking
The sum of a person's positions from both ends is one less than the total number of people or things in a group or class (either right and left or top and bottom). The final result is one less than the total amount since the same person is counted twice in the total.
The total number of people or objects in a group is the sum of the positions of the people in a row before or after the provided person and the same people on the opposite side.
The total number of objects can be calculated based on the positions of two objects from opposing sides of the row and a third object that is situated directly between the two.
As per the question, jonas is 6th from left and 7th from right.
So, applying rule, (6 + 7) - 1
total number of students = 13 - 1
= 12
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