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Question 95
Arun's income is 150% of Bala's income. Income of Chandru is 120% of the income of Arun. If the total income of Arun, Bala and Chandru is Rs.86000, then what is the income of Chandru?
Solution
Let say, Bala's income=b.
So, Arun's income=1.5b
And Chandra's income=1.2×1.5b=1.8b.
So,(1.5b+b+1.8b)=86000.
or, 4.3b=86000.
or, b=20,000.
Chandru's income=1.8×20,000=36000.
D is correct choice.
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