dev divided his collection of 720:stamps among his friends a,b & c, in the ratio 5:4:7. How many stamps did each of them receive?
Answers
Answered by
1
Let the common multiple be x.
Then,
5x+4x+7x=720.
16x=720
x=720/16
x=45.
1st person's stamps=5x=5*45=225
2nd person's stamps=4x=180
3rd person's stamps=7x=315.
hope it helps you!!Plz mark as brainliest!!Thanks!!.
Then,
5x+4x+7x=720.
16x=720
x=720/16
x=45.
1st person's stamps=5x=5*45=225
2nd person's stamps=4x=180
3rd person's stamps=7x=315.
hope it helps you!!Plz mark as brainliest!!Thanks!!.
Answered by
1
Total stamps = 720
Total ratio = 16
A= (720/16)*5 = 225
B=(720/16)*4=180
C=(720/16)*7=315
Right answer
Total ratio = 16
A= (720/16)*5 = 225
B=(720/16)*4=180
C=(720/16)*7=315
Right answer
Similar questions