The4 aces so probability = 4/52 = 1/13
Answer:
the first option is correct
since value of a will be found through division.
726 times 5 is...
726 x 5 = 3630
For 10 rows, she takes = 12 min.
So, for 1 row, she'll take = 12/10
Now, for 15 rows, it would be: 12/10 * 25 = 12/2 * 5 = 60/2 = 30
So, Your Final Answer would be 30 minutes
Hope this helps!