Rahul and Karan finish off a task by themselves in 6 and 8 days respectively.If they worked on alternate days on the same job with Rahul starting first,how many days will they need to complete the task together?
(Given that Karan got injured on hiesecond day of work which reduced his efficiency by half for the subsequent days.)
with explaination. please
Answers
Answered by
2
Answer:
7.33 days
Step-by-step explanation:
solve using direct and inverse proportions
Similar questions