A) Rs. 1000, Rs. 1250
B) Rs. 2000, Rs. 2500
C) Rs. 4000, Rs. 5000
D) Rs. 3000, Rs. 3750
Correct Answer: C
Solution :
Monthly incomes of two persons is 4x and 5x. Given,\[\frac{4x-500}{5x-500}=\frac{7}{9}\] \[\Rightarrow \] \[36x-4500=35x-3500\] \[x=1000\] Hence, income = Rs. 4000 and Rs. 5000You need to login to perform this action.
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