Query regarding taxbale for resident or non resident

Respected Sir/Madam,

Please take a note that, i have query regarding taxation in India for Resident and Non-Resident

for e.g. Mr. A earning salary in India of Rs. 500,000/- and In Japan of Rs 300,000/- for the FY 2017-2018

but he has staying in Japan more then 240 days and in india 125 days.

Please guide foregin income taxable in India of Rs 300,000/-.

Waiting your reply.

your co-operation will be highly appreciated.