2.- OFERTA El costo de una refrigeradora y cocina en la tienda de
la avenida Andahuaylas (comercial
flores)
inicialmente fuente 2000 soles, pero hoy su precio es
de 1500 soles ¿Que porcentaje representa la
diferencia de precios?.​

Idon't want to fail summer school.the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table.the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.