Subject
Quantitative Aptitude
Topic
Average
A,B,C started a business with their investment in the ratio 1:3:5 .After 4 month A invested the same amount as before and B, as well as C, withdrew half of their investment.The ratio of their profit at the end of the year is- 10:5:6///6:7:10///@@ 5:6:10///6:5:10
A,B,C started a business with their investment in the ratio 1:3:5 .After 4 month A invested the same amount as before and B, as well as C, withdrew half of their investment.The ratio of their profit at the end of the year is- 10:5:6///6:7:10///@@ 5:6:10///6:5:10
ক)
10:5:6খ)
6:7:10গ)
5:6:10ঘ)
6:5:10Explanation
Let their initial investments be x, 3x and 5x respectively. Then X : Y : Z = (x * 4 + 2x * 8) : (3x * 4 + 3x/2 * 8 ): (5x * 4 + 5x/2 * 8 ) = 20x : 24x : 40x= 5 : 6 : 10Related questions
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