Croweid
Answered

How many 3 digit numbers can we make using the digits 2, 3, 4, 5, and 6 without
repetitions?​

Sagot :

Lynxander13id

Answer:

Condi-1:Digit at unit place> digit at tens place. For remaining places, arrangement of remaining digits is 3*2*1= 6. So total ways of arrangement= 6*10= 60. B is answer.