Question

if a trader sales amount to rupees 18000 and his gross profit and net profit are 60% and 40% of sales respectively then his expenses are..?​

Answer 1

Explanation:

1. 18000×60/100=10800
2. 18000-10800=7200
3. 7200×40/100=1480
4. 7200-1480=5720

so the expenses is 5720