00:01
Hi, here in this question, let child's weight be x kg and here we are given that 2 .2 pounds is equivalent to 1k .g.
00:21
So here 50 kg of the pound is equivalent to what? so here in order to calculate this, we have 2 .2 upon 1 is equal to 50 upon x.
00:35
So here the value of x equals to 50 divided by 2 .2.
00:41
So here we can say that the weight of child is equal to 22 .7 kg.
00:52
So here now in the second question we need to find the lower and upper safe limit.
00:58
So lower limit of the safe dose is equal to 25 upon 24 hours multiplied with 22 .7.
01:07
On further simplification, we have this value.
01:09
Value to be equal to 567 .5 milligram per 24 hours.
01:16
Further, we need to calculate the value of upper limit.
01:20
So here in our case, the value of upper limit would be 50 upon 24 hours multiplied with 22 .7...