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Q:
A) Rs. 4000 | B) Rs. 4200 |
C) Rs. 4400 | D) Rs. 4600 |
Answer: A) Rs. 4000
Explanation:
Explanation:
Let C's salary be Rs. x
Then B's salary = 80x/100
=> A's salary = (50/100) * (80x/100) = 40x/100
But given total earnings in a month = 22000
=> x + 80x/100 + 40x/100 = 22000
=> x + 120x/100 = 22000
=> x = 10000
=> A's salary = 40 x 10000/100 = Rs. 4000