Q130 / 270 · NDA 2013 (Phase 2) · General Ability

An electric heater is rated 1500 watt. If electric power costs ₹ 2 per kilo-watt-hour, then the cost of power for 10 hours running of the heater is

Correct answer
A
₹ 30
B
₹ 15
C
₹ 150
D
₹ 25

Solution

The correct answer is Option 'A'.

Hence, the correct answer is option: 'A'.

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