There are 1000 workers who travel from home to factory.The pie-graph shows the proportion of workers using various mode for traveling to work.Study the pie-graph and answer the questions given below:How many workers travel to factory (i) by bus? (ii) by train? (iii) by cycle? (iv) on foot?

Totally there are 1000 workers.(i) No. of workers traveling by bus = (ii) No. of workers traveling by train = (iii) No. of workers traveling by cycle = (iv) No. of workers traveling on foot =