Question

chairs in a hall structured in much hr same row.Fatimah seats are on the fourth row. from the front and from and from the rear third. 4 pieces of seats on the right and 1 seat on the left. how the number of seats in the room?

Answer 1

Answer:

Total Nuber of seats = 36

Step-by-step explanation:

Fatimah's seat is on the 4th raw from the front.

∴There are 3 rows in front of Fatimah  ...... (1)

Fatimah's seat is on the 3rd raw from rear.

∴ There are 2 rows behind fatimah .... (2)

From (1) and (2)

Total Number of rows = 3 front rows + 2 back rows + Fatimah's Raw = 6

∴Total Number of Rows = 6

To calculate number of chairs in a row.

No of chairs in a row = No of chairs on right + No of chairs on left + Fatimah's Chair

∴No of chairs in a row = 4 + 1 + 1 = 6

∴ No. of chairs in a row = 6

Total Number of chairs = No of rows × No of chairs in a row.

∴ Total No of chairs = 6 × 6

∴ Total No of chairs = 36