why it is taken inverted
Attachments:
Answers
Answered by
0
If you have doubt about why the number of days is reversed just take the equation = 1/4 in the next equation.
Ok now, the calculation is about 1 day work to find total work in total no. of days it is reversed that's why equation is equal to 4 in the next step
jiyasingh29:
it was not really helpful
but good
Similar questions