24*2 is the answer I thonk
Answer:
hope it helps :D
Let us assume the time after which both singers will charge the smae amount of money = x
Then
50 + 20x = 100 + 10x
20x -10x = 100 - 50
10x = 50
x = 50/10
= 5
So after 5 hours both Singer A and Singer B will charge the same amount of money. I hope the procedure is clear to you and you can attempt such problems in future without needing any kind of help.
Step-by-step explanation:
Answer:
5/12
Step-by-step explanation:
The probability of rolling an odd number is 3/6, which is 1/2
The probability of rolling a factor of 12 is 5/6 (1,2,3,4,6)
1/2 x 5/6 = 5/12
Answer:
4/990
Step-by-step explanation:
let 0.04 be x
so 100x is 4.04
so subtract x from 100x
you get 99x which is 4
if 99x is 4
then x is 4/99
=4/99
