$1.$ MRP for Subassembly K

Gross Requirements: Derived from the demand of P$.$

Scheduled Receipts: $10$ Ks at week $3$ and $30$ Ks at week $6.$

Projected On Hand: Calculated based on inventory, receipts, and requirements.

Net Requirements: Gross requirements minus projected on hand.

Planned Order Release: Net requirements adjusted for lead time.

$2.$ MRP for Component G

Gross Requirements: $3$ times the requirements for K$.$

On Hand Inventory: $40$ Gs$.$

Net Requirements: Gross requirements minus on hand.

Planned Order Release: Based on net requirements and lead time of $1$ week.

$3.$ MRP for Component H

Gross Requirements: $4$ times the requirements for K$.$

On Hand Inventory: $200$ Hs$.$

Net Requirements: Gross requirements minus on hand.

Planned Order Release: Based on net requirements, lead time of $1$ week, and minimum order size of $200$ units.