A,B and C together earn Rs. 450 per day, while A and C together earn Rs.310 and Band C together earn Rs.260. The daily earning of C is
A,B and C together earn Rs. 450 per day, while A and C together earn Rs.310 and Band C together earn Rs.260. The daily earning of C is
1 answers
Answered by
Guest on
2019-07-04 21:16:20 | Votes
2 |
# A + B + C = 450 -----(i)
A + C = 310 -----(ii)
B + C = 260 -----(iii)
From Eqs.(i) and (ii)
B = [450 – 310] = 140
From Eq.(iii)
C = [260 – 140] = 120
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