The sum of all the 3 digit number which are formed by the digits 1,2and3 without repetition of digits is?
A. 1233
B. 1321
C. 1323
D. 1332
Answer:D
The sum of all the 3 digit number which are formed by the digits 1,2and3 without repetition of digits is?
A. 1233 B. 1321 C. 1323 D. 1332