After spending 20% of his salary on grocery and 30% of the remainder on monthly house rent, a man is left with Rs 8,400. What is his monthly salary?
1
Rs 42,000
2
Rs 28,000
3
Rs 16,800
4
Rs 15,000
After spending 20% of his salary on grocery and 30% of the remainder on monthly house rent, a man is left with Rs 8,400. What is his monthly salary?