1,748 divided by 76 equals 23
A, B and C working together will finish same piece of work in 10 days
A can do a piece of work in 20 days. That is A is doing the work at a rate of 1 / 20. Therefore
B = 1 / 30
C = 1 / 60
A, B and C working togehter their rate will be added together =
A + B + C = 1 / 20 + 1 / 30 + 1 / 60 = 1 / 10
so they can work together to finish same piece of work in 10 days
Answer:
n=11
Step-by-step explanation:
Hope this helps :)
Answer:
answer is 4 goals per hour
Step-by-step explanation:
12 Divided by 3 is 4
