Notam suma de bani initiala cu n
In prima zi=32n/100
A doua zi=75/100x32n/100=24n/100
32y=n/100+24n/100+176=n
32n+76n+17600=100n
100n-32n-76n=17600
44n=17600 deci n=17600/44=400 lei
In prima zi=32n/100=32x400/100=128 lei
A doua zi=75/100x128=96 lei
Suma de bani initiala este de 400 lei
Prima zi de 128 lei
A doua zi de 96 lei