Question

a mason used 3/5 of 6800 bricks to build a wall. how many bricks were used to build the wall?​

Answer 1

Total bricks=6800

Brick used = 3/5 of 6800

= 3/5*6800

= 4080

Therefore mason used 4080 bricks to build the wall.

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Answer 2

Answer:

2720 bricks were used

Step-by-step explanation:

No. of bricks remaining = 3/5 × 6800

= 3× 1360

= 4080

No. of bricks used = total no. of bricks - number of bricks remaining

= 6800 - 4080

= 2720 bricks