The price of a table and a chair together is 5000
rupees.The price of a table and four chairs is 8000
rupees.What is the price of each?
Pls Ans This
Answers
Answered by
15
Step-by-step explanation:
let's say
table = x and
chair= y
according to the first information
x+y= 5000. --------(1)
and according to the second information
x+4y = 8000. ---------(2)
by substracting (1) from (2)
x+4y = 8000
-
x+y = 5000
---------------------
3y = 3000
y = 1000
which is price of one chair
now for table put value of y in equation (1)
x+1000 = 5000
x= 4000
is the price for the table
hope it helps........
mark brainliest........................
✌️
Answered by
2
Answer:
So taking cist of table as a
Step-by-step explanation:
So taking tge cost if table as A and tgat of chair as B
Hence a+b=5000------ eq(1)
According to secomd condition
a+4b=8000
Solving both equations
Eq(2)-(1)= a+4b=8000. (changing signs)
- a+b=5000
............................
3b=3000
b=3000/3=1000
Substituting the value of b in eq(1) in order to get the value of a
=a+b=5000
a+1000=5000
a=5000-1000=4000
Hence cost of one chair =4000
Cost of one table=1000
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