16. A work done by 12 men or 15 womenin 20 days. What is the time take

1.	16. A work done by 12 men or 15 womenin 20 days. What is the time taken by4 men and 5 women to complete thisarol
Answer» Here we know that 12 men=15 women from first statement So 4 men=5 women Now, as 15 women can do the work in 20 days, 1 woman can do the work in 15*20=300 days Now we are asked how much time will 4 menand5 women take to complete the work Here we can take 4 men = 5 women and can find the time taken by 5+5=10 women to complete the work We know that 1 woman can complete the work in 300 days, so 10 women will complete the work in 300/10=30 days So the answer is 30 days

16. A work done by 12 men or 15 womenin 20 days. What is the time taken by4 men and 5 women to complete thisarol

Answer»

Here we know that 12 men=15 women from first statement

So 4 men=5 women

Now, as 15 women can do the work in 20 days, 1 woman can do the work in 15*20=300 days

Now we are asked how much time will 4 menand5 women take to complete the work

Here we can take 4 men = 5 women and can find the time taken by 5+5=10 women to complete the work

We know that 1 woman can complete the work in 300 days, so 10 women will complete the work in 300/10=30 days

So the answer is 30 days