the ratio of the number of rose plant to the number of sunflower plants in a garden is 3:5. if there are 25 sunflower plants in the garde , find the number of rose plant in the garden .
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≡QUESTION≡
The ratio of the number of rose plants to the number of sunflower plants in a garden is 3:5. If there are 25 sunflower plants in the garden , find the number of rose plants in the garden .
║⊕ANSWER⊕║
Given :-
Ratio of plants = 3:5
Total no: of Sunflower plants =25
3 : 5 = x : 25
Cross multiplying,
25 * 3 = 5 * x
75 = 5x
x = 75 ÷ 5
x = 15
∴ Number of rose plants = 15
Answered by
2
Answer:15
Step-by-step explanation:
Let Nr be the number of roses
& Ns be the number of sunflower
According to question
Nr/Ns = 3/5
Ns = 25 (given)
Therefore
Nr/25 = 3/5
Nr = 15
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