Gstr 3b related

I have to show total of expenses amount in GSTR 3B  ??
i.e. Monthly Expenses (Per day expense is below 5000)  Breakup is as follow...
Exp. 1 - 9040
Exp. 2 - 14350
Exp. 3 - 11800
Exp. 4 - 9690
Exp. 5 - 15000 (Rent Paid - RCM Applicable)
Exp. 6 - 80000 (Salary Paid  - RCM Not Applicable)
Exp. 7 - 137021 (Freight Paid To Transporter for transports Goods By Road -  RCM Applicable)

I have to show total exp. of rs. 2,56,281/- In GSTR 3B ??? or only RCM basis expenses ???

Is RCM applicable on Freight Paid To Transporter for transports Goods By Road ???

Is RCM applicable on Electricity Bill Payment ???