Question

Three brothers live in a flat in Chennai, Ravi leaves home at 8am and returns at 6pm, Kumar leaves at 10am and returns at 11pm and Gautam leave at 7pm and returns at 6am. During which period all three brothers may meet together at home?​

Answer 1

Given :- Three brothers live in a flat in Chennai, Ravi leaves home at 8am and returns at 6pm, Kumar leaves at 10am and returns at 11pm and Gautam leave at 7pm and returns at 6am. During which period all three brothers may meet together at home ?

Answer :-

→ Ravi leaves home at = 8 AM and Returns at = 6 PM .

→ Kumar leaves home at = 10 AM and Returns at = 7 PM .

→ Gautam leaves home at = 7 PM and Returns at = 6 AM .

so, In evening :-

• since Ravi returns at 6 PM and Kumar returns at 7 PM .
• They both meets at home to Gautam at 7PM while he was leaving the house .

In morning :-

• In morning when Gautam returns to home at 6AM , they all meets again for 2 hours, until Ravi leaves home at 8AM .

therefore, we can conclude that, the period for which all three brothers may meet together at home is from 6AM to 8 AM . { In evening they meets for a while . }

Learn more :-

few children go to a park, if each child sits alone on a bench, there is one child left standing and if two children occ...

https://brainly.in/question/37181989

Answer 2

Given : Three brothers live in a flat in Chennai,

Ravi leaves home at 8am and returns at 6pm,

Kumar leaves at 10am and returns at 11pm and

Gautam leave at 7pm and returns at 6am.

To Find :  During which period all three brothers may meet together at home?​

Solution:

Ravi leaves home at 8am and returns at 6pm,

=> Ravi is at home  from  6 PM   to  8 AM

Kumar leaves at 10am and returns at 11pm and

=> Kumar is at home  from 11 PM  to 10 AM

Gautam leave at 7pm and returns at 6am.

=> Gautam is at home from  6 AM  to 7 PM

6 PM   to  8 AM   => 6 PM -  12 NIGHT  ,  00 -  8 AM

11 PM  to 10 AM    => 11 PM  - 12 NIGHT    00 -   10 AM

6 AM  to  7 PM     =>                                  6 AM  - 7 PM

common time for  all three is   6 AM  to 8  AM  

6 AM  to 8  AM   three brothers may meet together at home

Learn More:

Steve is taking a bus to Central Park. Steve tells Alice the hour of his ...

brainly.in/question/16468851

Steve is taking a bus to the Central Park. Steve tells Alice the hour of ...

brainly.in/question/16496302

Just a riddle..One boy is fishing..with doctor..He is not his father then ...

brainly.in/question/12426949

Let us find how many riddles you can solve.(i) I am the only noble ...

brainly.in/question/11844383