during the last year of operations trade receivables increased by 40000 trade payables increased by 25000 and inventories decreased by 8000 what is tital impsct of these changeson dofference between prifits and cash flow?. what will b correspondin increase in net working capital

a. cash flow 7000 less than profts& working C increase by 7000

b. CF. 3000 less and NWC increase by7000

c. cf 15000 less abd increase 15000

d. 7000 more thav profuts fecrease by 7000

e. cf 3000 more thsn profuts decrease by 3000 wc