Pervez, Sunny, and Ashu Bhati alone can complete a piece of work in 30, 50, and 40 days. The ratio of their salaries of each day is 4: 3: 2 respectively. The total income of Parvez is Rs 144. Find the total income of Sunny.
Answer & explanation
Correct answer: option 1
Time taken by Pervez = 30 days
Each day salary = 4R
Total Salary = 30 × 4R = 120R
According to question:
120R = Rs.144
10R = Rs.12 .....(i)
Now,
Time taken by Sunny = 50 days
Each day salary = 3R
Total Salary = 50 × 3 = 150R
10R = Rs.12 (from (i))
150R = 12 × 15 = Rs.180/-
Therefore, Total income of Sunny = Rs.180/-