Three students share a house .Tom has a bigger room they decide to share the rent in a ratio of 3:2:2 the total cost of the rent
2 answers:
Answer:
300
Step-by-step explanation:
The bigger room is to share in the ratio of 3 : 2 : 2.
The total cost of the rent is 700. Let x is the amount paid by per student. It can be calculated by summing up the ratios and equating it equal to 700.
7x = 700
x = 100
Amount paid by Tom is 3x or 300. Hence, this is the required solution.
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