Rationale

For lot$-$for$-$lot, there will be order releases of $15,25,$ and $15$ in periods $2,3,$ and $5.$ For fixed order quantity, there will be

releases of $25$ in periods $2,3,$ and $5.$ So$,$ using either lot$-$sizing technique, MRP will plan a release of $25$ units in period $3.$

This question is based on the following MRP grid:

which period will the planned order releases be the same for both lot$-$for$-$lot and a fixed order quantity of $25?$

A$.3$

B$.4$

C$.5$

D$.2$