Question

the unit digit in {(6374)¹⁷⁹³×(625)³¹⁷×(341(⁴⁹¹}​

Answer 1

Answer:

• IN (6374)¹⁷⁹³
• 4×4×4=64
• THUS UNIT DIGIT IS 4

• IN (625)³¹⁷
• 5×ANY ODD NUMBER = 5 IN UNIT PLACE
• SO UNIT DIGIT IS 5

• IN (341)⁴⁹¹
• 1×1=1
• SO UNIT DIGIT IS 1

• THUS 4×5×1=20
• SO UNIT DIGIT IS 0

• HOPE IT HELPED YOU.