Peter has 8 marbles.
Ravi has 16 more marbles than Peter and 4 fewer marbles than Roslan.
Fine the ratio of the number of marbles Peter has to the number of marbles Ravi has to the number of marbles Roslan has.
Please leave your answer in the simplest form.
First, let's find out the number of marbles Ravi has.
Given that Ravi has 16 more marbles than Peter, we can add 16 to Peter's number of marbles:
Peter: 8 marbles
Ravi: 8 + 16 = 24 marbles
Now, let's find out how many marbles Roslan has.
Given that Ravi has 4 fewer marbles than Roslan, we can subtract 4 from Ravi's number of marbles:
Ravi: 24 marbles
Roslan: 24 + 4 = 28 marbles
The ratio of the number of marbles Peter has to the number of marbles Ravi has to the number of marbles Roslan has is:
Peter:Ravi:Roslan
8:24:28
To simplify this ratio, we can divide each of the numbers by their greatest common divisor, which is 4 in this case:
8 ÷ 4 : 24 ÷ 4 : 28 ÷ 4
2:6:7
So, the simplified ratio of the number of marbles Peter has to the number of marbles Ravi has to the number of marbles Roslan has is 2:6:7.
To find the ratio of the number of marbles Peter has to the number of marbles Ravi has to the number of marbles Roslan has, we first need to find the number of marbles Roslan has.
Given that Ravi has 16 more marbles than Peter, this means Ravi has 8 + 16 = 24 marbles.
Since Ravi has 4 fewer marbles than Roslan, we can calculate that Roslan has 24 + 4 = 28 marbles.
Therefore, the ratio of the number of marbles Peter has to the number of marbles Ravi has to the number of marbles Roslan has is 8:24:28.
To simplify this ratio, we can divide all the numbers by their greatest common divisor, which is 4.
So, the simplified ratio is 2:6:7.
number for Ravi ----- x
number for Peter ---- x-16
number for Roslan --- x+4
Peter : Ravi : Roslan = x-16 : x : x+4