Question

Use either direct or inverse proportions to answer the following. Three men build a wall in ten days. How long would it take five men??

Answer 1

They have already built it :/

Answer 2

huh??

Answer 3

Why would they build it again when the wall is already built?

Answer 4

Dunno mate.

Answer 5

@Coolsector it'd be inverse actually.

Answer 6

yes looks like i did something wrong

Answer 7

How do you know it would be inverse?@ParthKohli

Answer 8

Because 5 people would take lesser time.

Answer 9

I'll explain..wait

Answer 10

3=k/10, k=30??

Answer 11

5=30/x, x=6????

Answer 12

http://www.youtube.com/watch?v=AQFZuih2odo

Answer 13

Correct :D

Answer 14

so k=30 days 1 person

Answer 15

Yes. Right!

Answer 16

Thanks man.

Answer 17

Heehee

Answer 18

@ParthKohli how would I check my answer??

Answer 19

Where is it?

Answer 20

my answer of 6 days