Answer: 350000
Step-by-step explanation: Let the total sale of noodles by the wholesaler be x.
Given: Commission for the wholesaler is 10%
After receiving a 10% commission the company got rupees 315000.
x-10% of x =315000
x - 10\100 = 315000
x-x\10 = 315000
10x - 10\10 =315000
9x = 3150000
x= 3150000\9
x= 350000