Question

10. Raja, Soham and Ankush take 20 days, 30 days and 24 days respectively to complete a certain job. If sohan left the job after 5 days, how long will Raja and Ankush take to complete the job?​

Answer 1

Answer:

3 DAYS

Step-by-step explanation:

EFFICIENCY OF RAJA=1/20

EFFICIENCY OF SOHAM=1/30

EFFICIENCY OF ANKUSH=1/24

TOTAL DAYS TAKEN = (1/20)+(1/30)+(1/24)

                                    =(6+4+5)/120

                                    =15/120

                                    =3/24

                                    =1/8

NOW,

A.T.Q,

SOHAN LEFT 5 DAYS BEFORE,

SO,

8-5 DAYS

=3 DAYS

I HOPE YOU UNDERSTOOD THE QUESTION

Answer 2

Answer:

Answer:

3 DAYS

Step-by-step explanation:

EFFICIENCY OF RAJA=1/20

EFFICIENCY OF SOHAM=1/30

EFFICIENCY OF ANKUSH=1/24

TOTAL DAYS TAKEN = (1/20)+(1/30)+(1/24)

                                    =(6+4+5)/120

                                    =15/120

                                    =3/24

                                    =1/8

NOW,

A.T.Q,

SOHAN LEFT 5 DAYS BEFORE,

SO,

8-5 DAYS

=3 DAYS