The total amount completed by four workers in group A in March is more than four times the per capita quota of this month, and the workload of five workers in group B in March is more than four times

The total amount completed by four workers in group A in March is more than four times the per capita quota of this month, and the workload of five workers in group B in March is more than four times the per capita quota of this month. (1) Solution: Let the per capita quota of this month be X.

According to the meaning: (4x+20)/4 = (6x-20)/5.

Denominator: 5(4X+20)=4(6X-20)

Unpacking: 20X+ 100=24X-80.

Transfer item: 20X-24X=-80- 100.

The coefficient is 1: x = 45.

A: The per capita quota this month is 45 yuan.

(2) Solution: Let the per capita quota of this month be X blocks.

According to the meaning: (4x+20)/4 = 2+(6x-20)/5.

Denominator: 5(4X+20)=40+4(6X-20)

Unpacking: 20X+ 100=40+24X-80.

Transfer item: 20X-24X=40-80- 100.

The coefficient is 1: x = 35.

A: The per capita quota this month is 35 yuan.

(3) Solution: Let the per capita quota of this month be X blocks.

According to the meaning: 2+(4X+20)/4=(6X-20)/5.

Denominator: 40+5(4X+20)=4(6X-20)

Delete the brackets: 40+20X+ 100=24X-80.

Transfer item: 20X-24X=-80-40- 100.

The coefficient is 1: x = 55.

A: The per capita quota this month is 55 yuan.