the ratio of investments of two partners is 11:12 and the ratio of their profits is 2:3 if A invested the money for 8 month , find for how much time B invested his money??
option
1-10 month
2-11 month
3-9 month
4-8 month
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Suppose A invested Rs.11 for 8 months and B invested Rs.12 for x months
Therefore, ratio of investments of A and B=11*8:12*x=88:12x
Given ratio=2:3
According, to problem,
88:12x=2:3
88/12x=2/3
24x=88*3
x=88*3/24
x=11
option= B
Therefore, ratio of investments of A and B=11*8:12*x=88:12x
Given ratio=2:3
According, to problem,
88:12x=2:3
88/12x=2/3
24x=88*3
x=88*3/24
x=11
option= B
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