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The average monthly income (in ₹) of certain agricultural workers is S and that of other workers is T. The number of agricultural workers is 11 times that of other workers. Then, the average monthly income (in ₹) of all the workers is :
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S + 11T 12 -
S + T 12 -
11S + T 12 -
1 12 + T
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Correct Option: C
Let the number of other workers be n.
∴ Number of agricultural workers = 11n
∴ Required average monthly income = | S × 11n + n × T |
(11n + n) |
Required average monthly income = ₹ | 11S + T |
12 |