Subject
Bank Exam
Topic
City Bank Ltd. 2011 (PO)
The electric company charges Tk 30 per kilowatt-hour (KWH). Rahim used 2800 KWH in April, 3200 KWH in May, and 3600 KWH in June. What was his average cost of electricity for the 3 months?
The electric company charges Tk 30 per kilowatt-hour (KWH). Rahim used 2800 KWH in April, 3200 KWH in May, and 3600 KWH in June. What was his average cost of electricity for the 3 months?
ক)
Tk. 960খ)
Tk. 96গ)
Tk. 48ঘ)
Tk. 144Explanation
For April, Cost of electric bill = (2800 * 0.30) tk = 840 tk For May, Cost of electric bill = (3200 * 0.30) tk = 960 tk For June, Cost of electric bill = (3600 * 0.30) tk = 1080 tk Total Cost of 3 Months = (840 + 960 + 1080) tk &nRelated questions
এক কথায় প্রকাশ করুন-“বাঘের চামড়া”‘নাটিকা’ কোণ অর্থে স্ত্রীবাচক শব্দ?Which type of Computers are also called midrange computers?Which of the following is a land port Bangladesh?A bar code reader emits__Which one of the following is not true for volatile Memory?Jesmin spent one-third of her money on books and half of the remaining money on clothing. She then spent three-fourth of what she had left on food. She had 500 left over. How much money did she start with?Which of the following fractions is the equivalent of 5%?