2. The sum of two numbers is 48 and five times the smaller number is equal to three times the greater number.
Find the numbers.
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Answer:
(x=30)
(y=18)
Step-by-step explanation:
let the greatet no. be x
& smaller no. be y
By first condition
x + y = 48 --------(1)
By second condition
5y = 3x
3x - 5y=0 -----(2)
eq. 1 ×5
5x+5y=240----(3)
eq.3-eq.2
5x+5y=240
+ 3x-5y=0
=> 8x=240
=>x= 30
put x= 30 in eq.1
30+y=48
y=18
(x=30)
(y=18)
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