Given Class C IP network, using VLSM, which subnets requirement in exhibit ?

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Given the Class C IP network of 192.168.1.0, using VLSM, which five subnets meet the requirements in the exhibit? (Choose five.)

A. 192.168.1.80/28
B. 192.168.1.0/27
C. 192.168.1.96/30
D. 192.168.1.64/28
E. 192.168.1.48/28
F. 192.168.1.88/30
G. 192.168.1.80/29
H. 192.168.1.48/27
I. 192.168.1.32/27