00:01
It is given like this.
00:02
The question is, the big dog weighs five times as much as little dog.
00:08
Okay? and little dog weighs two thwarts as much as medium -sized dog.
00:13
And the medium -sized dog weighs 12 pounds more than the little dog.
00:18
Okay.
00:18
How much does the big dog weight? we are asked to solve this type of question.
00:23
Okay.
00:24
Now let us try to do it in this form of a small diagram type.
00:29
So that we can understand easily.
00:32
Suppose this is big dog.
00:37
It is given that big dog is five times as much as little dog.
00:42
Suppose this is little dog.
00:46
I am representing little dog with l.
00:49
Suppose if you move from little dog to big dog.
00:52
So this is big dog.
00:55
Big dog.
00:56
Let us represent big dog with b.
00:58
It is given that big dog weights five times as much as little dog.
01:02
So if you multiply with five, the weight of little dog, we get the weight of big dog.
01:07
Because it is 5 times as much as little dog okay so when you move from little dog to big dog you have to multiply with 5 but when you move from big dog to little dog you have to multiply with 1 by 5 okay so this is the cycle now the little dog weighs 2 3rd add much as medium -sized dog okay suppose this is the medium -sized dog medium dog i am representing medium dog with m the little dog waste two -thirds as much as medium -sized dog so when you move from medium to little -sized dog it is two -throat times the medium -sized dog okay similarly when you move from a little dog to medium -sized -dog it will be reverse of this into three to three by two times okay and it is also given that medium -sized 12 pounds more than little dog also we have have given a one more relation that is medium size with dog is plus 12 pounds than the little dog okay plus 12 is correct and into 3 by 2 both are correct okay now you can see the arrows please follow the arrows so i will i will draw with different color okay this one uh plus 12 and also i will draw these arrows with different colors okay because these are reverse arrows okay so you will not get confused into 1 by 5 and similarly this is also into 3x2.
03:00
3 by 2.
03:01
Now how much does the, we are asked to find the, how much does the big dog waste.
03:09
Okay, no.
03:12
Okay.
03:15
So these are the reverse arrows...