Question
Divide 81 into three parts in the ratio 2 : 3 : 4.
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Answer
Given ratio $=2: 3: 4$
Sum of ratio $=2+3+4=9$
1 st part $=\frac{2}{9} \times 81=18$
2nd part $=\frac{3}{9} \times 81=27$
3rd part $=\frac{4}{9} \times 81=36$
Sum of ratio $=2+3+4=9$
1 st part $=\frac{2}{9} \times 81=18$
2nd part $=\frac{3}{9} \times 81=27$
3rd part $=\frac{4}{9} \times 81=36$
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