One year ago the ratio between Laxman's and Gopal's salary was 3 : 4. The ratio of their individual salaries between last year's and this year's salaries are 4 : 5 and 2 : 3 respectively. At present the total of their salary is Rs. 4,160. The salary of Laxman now is?

Q: One year ago the ratio between Laxman's and Gopal's salary was 3 : 4. The ratio of their individual salaries between last year's and this year's salaries are 4 : 5 and 2 : 3 respectively. At present the total of their salary is Rs. 4,160. The salary…

Let the salaries of Laxman and Gopal one year before be x1 ,y1 respectively. ∴ x1/y1 = 3/4 ......(1) x2 + y2 = 4160 .....(2) From equations (1) and (2) x2 = Rs. 1600.

Rs. 1040
Rs. 1600
Rs. 2560
Rs. 3120

Correct Answer: Rs. 1600

Explanation:

Let the salaries of Laxman and Gopal one year before be x₁ ,y₁ respectively.
∴ x₁/y₁ = 3/4 ......(1)
x₂ + y₂ = 4160 .....(2)
From equations (1) and (2)
x₂ = Rs. 1600.

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