Question

The Average monthly income of Hari and Nigazh is Rs. 5050, Nigazh and Jaya is Rs. 6200, Hari and Jaya is Rs. 5000. Find the monthly income of Hari.

• A. Rs 3850
• B. Rs 3810
• C. Rs 3860
• D. Rs 3840

Answer 1

The correct option is A Rs 3850

Monthly income:
Hari + Nigazh = (5050 x 2) = 10100 ........ i
Nigazh + Jaya = (6200 x 2) = 12400 ........ ii
Hari + Jaya = (5000 x 2) = 10000 ...........iii
Adding(i) and (ii) and Solving the equation gives the salary of Nigazh.
Nigazh = Rs. 6250
By substituting the Salary of Nigazh in (i), we can obtain the salary of Hari.
Hari's salary = Rs. 3850