A student was asked to find 3/14 of a certain number by mistake he found 3/4 of it. his answer is more than 150 of correct answer.find the number?
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Answered by
8
let the number be n
3n/4-3n/14=150
(21n-6n)/28=150
15n=150*28
n=280
3n/4-3n/14=150
(21n-6n)/28=150
15n=150*28
n=280
Answered by
5
Answer:
let the number be n
3n/4-3n/14=150
(21n-6n)/28=150
15n=150*28
n=280
i hope it helps you
Step-by-step explanation:
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