Question

2 men or 3 women can survive with some food for 10 days. 4 men and 3 women together can survive with the same food how many days?​

Answer 1

$\bf\large\underline\pink{Answer:-}$

2 men or three women can do a piece of work in 10 days.

2 men do 1/10 of the job per day

4 men do 1/5 of the job per day

3 women do 1/10 of the job per day

4 men and 3 women do (1/5 + 1/10) = 3/10 of the job per day, so it takes them 10/3 days to finish

Answer 2

$\huge\underline\purple{Answer:-}$

2 men or three women can do a piece of work in 10 days.

2 men do 1/10 of the job per day

4 men do 1/5 of the job per day

3 women do 1/10 of the job per day

4 men and 3 women do (1/5 + 1/10) = 3/10 of the job per day, so it takes them 10/3 days to finish