The difference between two numbers is 15 .Four times the smaller plus six times the larger is 270 Find the larger number
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Answered by
30
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X is bigger than Y
X-Y=15
6X+4Y=270
multiply first equation by 4
4X-4Y=60
and add to 2nd equation
10X=330
X=33 Y=18
anvi61:
Thanks
Answered by
15
The larger number is 33
Step-by-step explanation:
Let the larger number be x
Let the smaller number be y
We are given that The difference between two numbers is 15
So, x-y = 15 ------ A
Four times the smaller plus six times the larger is 270
4y+6x=270
Substitute the value of y from A
4(x-15)-6x=270
4x-60+6x=270
10x=330
x=33
Hence The larger number is 33
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