Can anybody solve attached problems for me.
you have to post these type questions in the homework section, show how you attempted it and where you got stuck.
it'll save you some grief
do you know about parallel combinations of resistors? what about current dividing?
Welcome to the PF, Khan_01. As Number2Pencil says, homework must be posted in the appropriate Homework Help forum, and you must show some of your own work in order for us to help you.
Separate names with a comma.