If A=∣∣ ∣∣111abca3b3c3∣∣ ∣∣,B=∣∣ ∣ ∣∣111a2b2c2a3b3c3∣∣ ∣ ∣∣,C=∣∣ ∣ ∣∣abca2b2c2a3b3c3∣∣ ∣ ∣∣, then which relation is correct