a person purchased four cloth average price of cloth is 300.price of its three cloths are 350,400,200 respectively what will be the price of fourth cloth? Options:
A) 300
B) 250
C) 200
D) 400
E) 275
sum of price of all cloth=300*4= 
<gadget id="calculator">300*4</gadget>
<output>1_200</output>
1200   sum of price of three cloth=350+400+200= 
<gadget id="calculator">350+400+200</gadget>
<output>950</output>
950   price of fourth cloth=1200-950= 
<gadget id="calculator">1200-950</gadget>
<output>250</output>
250   answer 250
<result>B</result>
a person purchased four cloth average price of cloth is 300.price of its three cloths are 350,400,200 respectively what will be the price of fourth cloth?