In a particular year the average monthly expenditure of Vipin was ₹6,250 during the first 4 months, ₹6,500 during the next 4 months, and ₹x during the remaining months of the year. If the total savings in the year was ₹15,000 and his monthly salary is ₹9,600, then find the
value of x.

A

₹12,000

B

₹12,750

C

₹13,000

D

₹12,300