Four fifth of a number is 10 more than two third of a number. Find the number.
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Composing the statement to an equation, we get…
Assume the unknown number to be x
4x/5 = 10 + 2x/3
4x = 5 { 10 + 2x/3 }
4x = 50 + 10x/3
4x = (150 +10x)/3
4x × 3 = 150 + 10x
12x - 10x = 150
2x = 150
x = 150/2
x = 75
So, The number is 75
Hope it helps you
Assume the unknown number to be x
4x/5 = 10 + 2x/3
4x = 5 { 10 + 2x/3 }
4x = 50 + 10x/3
4x = (150 +10x)/3
4x × 3 = 150 + 10x
12x - 10x = 150
2x = 150
x = 150/2
x = 75
So, The number is 75
Hope it helps you
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