GATE XE · 2026 · XE-I
Question 195: Energy Storage, Economics, Environment, and Efficiency
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Question 195
XE-INAT2 marksNeeds review
A resident has ₹ 50,000 to purchase a 5-star rated air conditioner with a life of 10 years. The annual energy cost savings (in ₹) needed to recover this investment in 6 years assuming a discount rate of 10 % per annum is ____________________. (Answer in integer)
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2026XE-I
GATE XE 2026 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-I
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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