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1 resistor has 176ohm resistance (in paralel) ---> given

current (I) = 5 A

Potential difference (V) = 220 V

total resistance = V/I

= 220/5 = 44

let the number of resistors be x ,

176/x = 44

x = 176/44 = 4

therefore the number of resistors is 4. :)

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