Question

please solve question no 13 and 14

Answer 1

13.
Distance between the first two poles is 1/2 m
Nos. Of distances= 10-1=9
Total distance between two poles is
1/2*9= 9/2= 4.5m

14.
Total work =1
Work done = 1/3
Work left= 1g1/3 = 2/3
Nos of workers= 4
Work done by each worker= 2/3*1/4=1/6of the total work