A envelop weight 8.5 gm,if 880 of these envelop are sent with an advertisement mail. How much wieght?	Select
A) 6.6kg	B) 6.8kg	C) 7.48kg	D) 6.9kg	E) 7.8kg
880*8.5   7480.0gm   7.48kg   ANSWER:7.48kg
<result>C</result>
A envelop weight 8.5 gm,if 880 of these envelop are sent with an advertisement mail. How much wieght?