IIMBNumber System > Easy7394✅ Correct Option: 4Related questions:Find the unit digit of the expression 7999+3888+27777^{999}+3^{888}+2^{777}7999+3888+2777.Find the unit digit of 2302×7401×52422^{302}\times 7^{401}\times 5^{242}2302×7401×5242What is the unit digit of the expression 72024×31012×85067^{2024} \times 3^{1012} \times 8^{506}72024×31012×8506 ?