D. 3000
Salaries of Rohan and Nishant are in the ratio 2:3.
If the salary of each is increased by Rs.5000, the
new ratio becomes 40 : 57. What is Nishant'
salary?
A. Rs.48.000
B. Rs.42.000
C. Rs.46,000
Rs.47,500
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Given : Salaries of Rohan and Nishant are in the ratio 2:3.
salary of each is increased by Rs.5000, the new ratio becomes 40 : 57.
To Find : What is Nishant' salary?
A. Rs.48.000
B. Rs.42.000
C. Rs.46,000
Rs.47,500
Solution:
Salaries of Rohan = 2K
Salaries of Nishant = 3K
salary of each is increased by Rs.5000
2K + 5000 : 3K + 5000 = 40 : 57
=>(2K + 5000)/( 3K + 5000) = 40 /57
=> 57(2K + 5000) = 40( 3K + 5000)
=> 114K + 57(5000) = 120K + 40(5000)
=> 6K = 17 (5000)
=> 3K = 17(2500)
=> 3K = 42500
Salaries of Nishant =42500
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