Rashid Can Paint 2 Square Ft. Of Fence In 10 Minutes. How Long Will It Take Him To Paint A Fence That Is 6 Ft. High By 25 Ft. Long?

First Calculate the sq. Ft of the Fence  that is as follows  6 x 25 = 150    so he has to paint 150 sq. Ft so the amount of time taken is as follows    he can pain a sq. Ft by 5 minutes ( i.e. 10 /2 )    so will take 750 minutes or 12 hours 30 minutes ( i.e. 5 x 150)  Hope you got your answer