The average of the daily incomes of A, B and C is Rs. 250. If B earns Rs. 30 more than C and A earns double of C. What is the daily income of C? |
A) Rs. 195
B) Rs. 190
C) Rs. 180
D) Rs. 185
E) None of these
Correct Answer: E
Solution :
Let daily income of C be Rs. x. |
Then, A's income = 2x |
B's income \[=30+x\] |
\[\therefore \] \[2x+30+x+x=250\] |
\[\Rightarrow \] \[4x=220\]\[\Rightarrow \]\[x=55\] |
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