A student was required to find the value of 4/7 of a certain
fraction. However, by mistake he divided the fraction by 4/7
and found a value that was 6/21 more than the correct
answer. What was the correct answer?
56/231
32/36
32/231
23/231
Answers
Answered by
1
Step-by-step explanation:
32/36 is correct answer
Answered by
0
Let the Given Number be 'x'
5/4x = 36 + ⅘x
5x/4 - 4x/5 = 36
25x - 16x/20 = 36
9x = 720
x = 720/9
x = 80.
So,
32 / 36 is the Correct answer.
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