Question

imran can finish a work in 10 days , Kamran is twice as efficient as Imran . If they work together , in how many days , the work will be finished ?​

Answer 1

Answer:

10/3 days the work will be finished

Step-by-step explanation:

time taken by imran = 10days then

kamran took 5 days

so

1/T = 1/5+1/10

1/T = 1+2/10

1/T = 3/10

T = 10/3

T is the total time taken by both imran and kamran to finish a work..

hope it works..