Q: 20 (NDA-II/2013)

An electric heater is rated 1500 watt, electric power costs ? 2 per kilo-watt- hour then the cost of power for 10 hours running the heater is
question_subject: 
Maths
question_year: 
2013
question_exam: 
NDA-II
stats: 
0,104,96,104,8,80,8