Average salary of A and B is Rs. 14000, B and C is Rs. 15000, C and A is 14400. Find A's salary. Share with your friends Share 2 Vijay Kumar Gupta answered this It is given that the average salary of A and B is Rs 14000This gives, A+B2=14000or A+B=28000 ......1The average salary of B and C is Rs 15000This gives, B+C2=15000or B+C=30000 ......2The average salary of C and A is Rs 14400This gives, C+A2=14400or C+A=28800 ......3Subtarct 2 from 3 to get, C+A-B-C=28800-30000 A-B=-1200 .....4Add the equations 1 and 4 to get, A+B+A-B=28000 -1200 2A=26800 A= 26800 2 A=13,400Thus A's salary is Rs 13,400 1 View Full Answer Anvesh answered this Dear Anvesh answer is 7700. 1
