a number is four- fifth of the other number . if their sum is 180 find the numbers ❤️
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9
Answer:
let the required no be x
first number is x
and second number is 4x/5
a/q
x + 4x/5 = 180
5x+4x/5 = 180
9x =. 180×5
x = 180×5/9
x = 20×5
x = 100
4x/5 = 4/5×100= 80
hence the required no is 100 and 80....
hope it helps you
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