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In the figure shown, what is the current (in Ampere) drawn from the battery? You are given – R 1 = 15 Ω , R 2 = 10 Ω , R 3 = 20 Ω , R 4 = 5 Ω , R 5 = 25 Ω, R 6 = 30 Ω , E = 15V R 3 R 1 R 2 R 4 R 5 R 6 E + –

1. 7/18
2. 20/3
3. 9/32
4. 13/24

Correct answer: 9/32

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