ITR-4 section 44AD

Respected Sirs/mam,

I have two query regarding ITR-4, please sort out:-

1) If I have Business Receipts from Cash and Bank mode both, and I am declaring profit 15%, then whether I need to segregate the sales in Bank mode & Other mode 

or I can show directly in Other Mode??

2) In Financial Particulars of Business, If i show zero in all columns to process return whether its right ?? Because, If any time in future, I need to make B/s or P&L then, I shall not to match with figures given in ITR