A envelop weight 8.5 gm,if 850 of these envelop are sent with an advertisement mail. How much wieght?
Choose the correct choice from the following answers:
A) 6.6kg	B) 7.225kg	C) 6.7kg	D) 6.9kg	E) 7.8kg
850*8.5   7225.0gm   7.225kg   ANSWER:7.225kg
<result>B</result>
A envelop weight 8.5 gm,if 850 of these envelop are sent with an advertisement mail. How much wieght?