Evaluation of the last question in unit 5 of the first volume of the sixth grade of primary school by Mathematics People's Education Press.
Hello! Solution: Put a basket with ***x loquat.
(x- 140)( 1-0.4)= x/5；
0.6x-84 = 0.2x；
0.4x = 84
x = 2 10；
A: There were 2 10 loquats in this basket.