Question

The ratio of daily work of A and B is 3/5 . If B can do the work in 9 days then find the number of days required by A to do the work.​

Answer 1

Answer:

First we need to find out which number 9 will divide by to give you 5.

First we need to find out which number 9 will divide by to give you 5.So we can easily find that knowing 9/5 = 1.8

First we need to find out which number 9 will divide by to give you 5.So we can easily find that knowing 9/5 = 1.8Then 1.8 * 5 = 9

First we need to find out which number 9 will divide by to give you 5.So we can easily find that knowing 9/5 = 1.8Then 1.8 * 5 = 9With this, we can take that number (1.8) and multiply it by the 3 instead to get 5.4 days.

First we need to find out which number 9 will divide by to give you 5.So we can easily find that knowing 9/5 = 1.8Then 1.8 * 5 = 9With this, we can take that number (1.8) and multiply it by the 3 instead to get 5.4 days.Another, possibly easier way to do this is to think of it as percentages rather than ratios.

First we need to find out which number 9 will divide by to give you 5.So we can easily find that knowing 9/5 = 1.8Then 1.8 * 5 = 9With this, we can take that number (1.8) and multiply it by the 3 instead to get 5.4 days.Another, possibly easier way to do this is to think of it as percentages rather than ratios.3 is 60% of 5 (3/5 = 60). So we just need to find out what 60% is when 9 days is 100%.

First we need to find out which number 9 will divide by to give you 5.So we can easily find that knowing 9/5 = 1.8Then 1.8 * 5 = 9With this, we can take that number (1.8) and multiply it by the 3 instead to get 5.4 days.Another, possibly easier way to do this is to think of it as percentages rather than ratios.3 is 60% of 5 (3/5 = 60). So we just need to find out what 60% is when 9 days is 100%..6 * 9 = 5.4 days.