Rajesh started a business by investing ₹1,00,000. After 5 months, Suresh joined with ₹1,50,000. At the end of 7 months from the start, Tushar joined with ₹2,00,000. If the total profit is ₹1,50,000 at the end of the year, find the share of Tushar (approximate) .

Given: Rajesh invests 100000 for 12 months Suresh invests 150000 for 7 months Tushar invests 200000 for 5 months Total prof = 150000 Concept Used: Partnership based on capital and time Formula Used: Profit ratio = Capital × Time Solution: Rajesh = 100000 × 12 = 1200000 Suresh = 150000 × 7 = 1050000 Tushar = 200000 × 5 = 1000000 Ratio = 1200000: 1050000: 1000000 = 24: 21: 20 Sum of ratios = 65 Tushar’s share = 20/65 × 150000 = 46153.85 Final Answer: Tushar’s share = 46153.85 ≈ ₹46154