Answers

2014-11-15T20:39:40+05:30
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




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