RRB Paramedical Staff Nurse Model Paper 9

Question : 44 of 100

Marks: +1, -0

One year ago the ratio between Mahendra’s and Shyam’s salary was 3 : 4. The ratios 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. 4160. The salary of Mahindra, now is?

Rs. 1600
Rs. 2560
Rs. 1800
Rs. 2900

Validate

Solution:

Let the salaries of Mahendra and Shyam one year before be M1, S1 & now be M2, S2 respectively.

{M1}/{M2} = 4/5

..(2)

{S1}/{S2} = 2/3

..(3)

M2 + S2 = 4160

..(4)
Solving (1), (2), (3) and (4)

M2 = Rs. 1600; S2 = 2560

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