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प्रश्न
Divide 81 into three parts in the ratio 2 : 3 : 4.
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उत्तर
Given ratio = 2 : 3 : 4
Sum of ratio = 2 + 3 + 4 = 9
1st part =`2/9xx81=18`
2nd part =`3/9xx81=27`
3rd part =`4/9xx81=36`
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