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A. 4 : 3
B. 3 : 2
C. 6 : 5
D. 7 : 6
E. None of these

Explanation:

Let x be the investment of Rayan in 6% and y be in 7%

x(6)(n)/100 = y(7)(n)/100
=> x/y = 7/6
x : y = 7 : 6

Correct Answer: 7 : 6

Last Updated: February 07, 2020