Answer:
Economic order quantity will be 2000
So option (B) will be correct answer
Explanation:
We have given order quantity is 1000
Order quantity is given by [tex]EOQ=\sqrt{\frac{2DO}{H}}[/tex], here D is demand, O is order and H is holding cost
So [tex]1000=\sqrt{\frac{2DO}{H}}[/tex] ........equation 1
Now order is doubled and holding cost is halved
[tex]EOQ=\sqrt{\frac{2\times 2D\times O}{\frac{H}{2}}}[/tex]
[tex]EOQ=2\sqrt{\frac{ 2D\times O}{{H}}}[/tex]
From equation 1
[tex]EOQ=2\times 1000=2000[/tex]
So economic order quantity will be 2000
So option (B) will be correct answer