The difference between two whole numbers is 66. The ratio of the two numbers is 2: 5. The two numbers are ?
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Step-by-step explanation:
Let x & y be the nos. & y is the bigger no. as ratio is given
It is given y-x=66…….(1)
x:y=2:5…….(2)
So 2y=5x
y=5x÷2=2.5x
Substituting the value of y in 1
2.5x-x=66
1.5x=66
x=66÷1.5=44
Substituting the value of x in (1)
y-44=66
y=44+66=110
The nos.are 44 &110
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