Answer: A variable
Step-by-step explanation:
Answer:
4/7 = 8/14
Step-by-step explanation:
Answer:
1320
Step-by-step explanation:
Total number of songs = 12
Number of songs required to arrange in a play list = 3
It means we have to arrange 3 songs from 12 in the play lines. So, required number of ways is
Therefore, the required number of ways is 1320.
No because 3 time 4 is 12 and 5 minus 12 does not equal -3