A man has total Rs 12000 as savings, out of which he gives X% to his friend. From the remaining he spent (X+5)% in Rent. If he spe

A man has total Rs 12000 as savings, out of which he gives X% to his friend. From the remaining he spent (X+5)% in Rent. If he spent Rs 2100 in travelling and remaining 30% of total savings he invested in mutual fund then find the amount spent on Rent?
A) Rs 1800
B) Rs 2400
C) Rs 2700
D) Rs 3000
E) None of these​