(x + 5) men can complete a work in (x - 4) days, while (x + 10) women can complete the same work in (x - 6) days. Work completed by 1 man in 9 hours is the same as the work completed by 1 woman in 8 hours. If 'y' men can complete the same work in 10 days and 'z' women can complete the same work in 4 days, then which of the following values of x, y and z, respectively can satisfy the above given condition. (i) 10, 5, 20 (ii) 10, 6, 20 (iii) 20, 4, 10 (iv) 10, 5, 10