Sakshi can complete a project in 20 days. Tanya is 25% more productive than Sakshi. Tanya took the following amount of days to complete the same task:
A. 15
B. 16
C. 18
D. 25
Answer:B
Sakshi can complete a project in 20 days. Tanya is 25% more productive than Sakshi. Tanya took the following amount of days to complete the same task:
A. 15 B. 16 C. 18 D. 25
Explanation: Sakshi and Tanya took equal amounts of time = 125:100 = 5:4.Assume Tanya completes the task in x days.5 : 4 : 20 : x x = 4 x 20/5 =x is the number of days in a month.Tanya completes the task in 16 days as a result.