Question
Pritam and Neha invested in a business in the
ratio 8 : 5. If 9% of the total profit goes to charity and Pritam’s share is Rs. 18200, the total profit is?Solution
Total profit(say)= Rs.100. After paying to charity, Pritam’s share=91*(8/13)= Rs.56 So, Total profit= (18200/56)* 100 = Rs.32500
The sum of three numbers is 202. If the ratio of the first to the second is 3:5 and that of second to the third is 7:9 then the second number is?
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The ratio of the monthly incomes of Dinesh, Nikhil and Rohan is 64:73:81. If Dinesh’s monthly income is 10,496, then find Rohan’s annual inc...
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