Question

what's is it's answer

Answer 1

R = V / i
= 220 / 5
= 44 Ω

Net resistance of n resistors arranged in parellel is given by
R_net = R/n
n = R / R_net
n = (1.76 Ω) / (44 Ω)
n = 0.04

There is a mistake in question. n cannot be equal to 0.04
If question is “How many 176 Ω resistors...” then answer is n = 4