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8 votes
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John plans a journey to visit his sister in Newcastle.

He wants to fill up the bottle for the windscreen washer before he starts the journey.
John mixes 1 part screen wash with 5 parts water.
He uses 125 ml of screen wash.
(a) How much water should John use?​

User Awea
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1 Answer

6 votes
6 votes

Explanation:

For the series-parallel network: a. Find the current I. b. Find the currents /3 and 19.

User Arun P
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