Question

the work done by (a+7) workmen in (a-8) days and work done by (a-8) women in (a+9) days there are in ratio 5:6 value of a only intelligent people can you try​

Answer 1

answer is 1.1 because in workmen 8-7=1 and in women 9-8=1 and here it is asked the rotio of 5:6 so, 5:6 goes 1 table so answer is 1:1.