The required number of bricks are 10 x 62. Hence, option 4 is correct.
Each row of the wall requires 62 bricks.
There are 10 rows in the wall.
What is simplification?
The process in mathematics to operate and interpret the function to make function simple or more understandable called simplify and the process is called simplification.
For 10 row, Each row of the wall requires 62 bricks i.e.
Total number of bricks = 10 x 62
= 620
Thus, the required number of bricks are 10 x 62 or 620.
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