X can do 1/4 of a work in 10 days, Y can do 40% of the work in 40 days and Z can do 1/3 of the work in 13… · ABC26GN3431
Subject: General Aptitude · Chapter: Time and Work
X can do $\frac{1}{4}$ of a work in 10 days, Y can do $40\%$ of the work in 40 days and Z can do $\frac{1}{3}$ of the work in 13 days. Who will complete the work first?