one third of a number exceed its one fifth by 30 find the number
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4
Step-by-step explanation:
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Answered by
1
Answer:
225
Step-by-step explanation:
let no be x
1/3x = 1/5x + 30
x/3 = x/5 +30
x/3 - x/5 =30
lcm for 3&5 is 15
5x-3x/15 = 30
2x / 15 = 30
2x = 30 x 15
2x = 450
x = 450/2
x = 225
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