Answer:
21
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
9x7.8x1/2x12
Answer: 120
Step-by-step explanation:
There are 5 digits that are odd, 1 3 5 7 9
There are 5 possibilities for the first digit, 4 for the second, 3 for the third, and 2 for the last, so there are 5 x 4 x 3 x 2 = 120
Answer:
23
Step-by-step explanation:
6x3=18
18+5=23