## Task 1 - 010831

In a circle, the plan for the production of bricks (Plan: 1,350,000 pieces) was fulfilled by 100.1 percent in one quarter. An inspection of the enterprises showed that two enterprises, which were supposed to produce 150,000 and 290,000 bricks according to the plan, only fulfilled the plan by 80.0 percent and 86.2 percent, respectively.

a) How many bricks could have been produced in this circle if these two enterprises had fulfilled their plan by 100 percent?

b) What percentage would the plan fulfillment for the circle have been in this case?
a) The first operation could have produced $20 \%$ more of 150000 stones, which is 30000 pieces.

The second operation, on the other hand, could have produced $13.8 \%$ of 290000, which is 40020 pieces.

Together with the $1350000 \cdot 1.001=1351350$ actually produced bricks, it would have been 1421370 bricks in total.

b) The plan fulfillment would then have been at $\frac{1421370}{1350000}=1.053=105.3$ percent.