divide 54 into two parts such that one part is 2 / 7 of the other
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2
Answer:
42
Step-by-step explanation:
Let,
1st part x×2/7=2x/7
2nd part x
a/q
- 2x/7+x=54
- 2x/7+7x/7=54
- 9x/7=54
- 9x=54×7
- x=54/9×7 (or x=54×7/9)
- x=6×7
- x=42
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