In Hyderabad, a small colony of five Blocks Apartments is there and in each Block, 40 flats are
there. The colony has a Resident Welfare Association consisting of executive members from
each block. They decided to develop flower beds in the park of the colony and then plant
different Mower plants in the beds. The difference of three times the money spent on one flower
bed and two times the money spent on one flower plants was Rs. 10000. The total number of
flower beds develops is 10 and the number of flower plants planted is 100,
Based on the above situation, answer the following questions:
17. Write a linear equation in two variables for the above situation..
18. How much money spent by the Resident Welfare Association?
19. How much money has to be spent if total number of flower beds develops are 15 and the number of
flower plants planted is 150?
20. What value is indicated in this situation?
Answers
Given : The difference of three times the money spent on one flower
bed and two times the money spent on one flower plants was Rs. 10000.
To Find : Write a linear equation in two variables for the situation..
What value is indicated in this situation
Solution:
The total number of flower beds develops is 10
Cost per flower bed = x
The total number of flower plants planted = 100
Cost per flower plants = y
The difference of three times the money spent on one flower
bed and two times the money spent on one flower plants was Rs. 10000.
=> 3x - 2y = 10000
Total cost = 10x + 100y
RWA is environment friendly.
There is not sufficient information to solve further,
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