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Q.
Lasya invested certain amount for two rates of simple interests at 5% p.a. and 4% p.a. What is the ratio of Lasya's investments if the interests from those investments are equal ?
A.
4 : 5
B.
5:4
C.
7:6
D.
6:7
View Answer
Correct choice: A
Explanation:
Let x be the investment of Lasya in 5% and y be in 4% x(5)(n)/100 = y(4)(n)/100 => x/y = 4/5 x : y = 4 : 5
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