in a group the ratio of docters o lawyer is 5:4 if the total number of people in th group is 72 what is the number of lawyer in the group
Answers
Answered by
0
Answer:
4x + 5x = 72
solving this we get x = 8
thus 4x=4×8
32
Answered by
1
Step-by-step explanation:
4x + 5x=72
9x=72
x=72/9
lawyer =4x
4×8=32
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