Question

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25. Divide 3600 into two parts such that if one part be lent at 9% per annum and the othera
10% per annum, the total annual income is 333.



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Answer 1

Answer:

let one part be x, then other part is (3600 -x)

Case 1: SI = (x *9 *1) /100

=> SI =9x/100

Case 2: SI =[(3600-x)*10*1/100

=> SI = (3600-x)/10

according to problem,

9x/100 + (3600-x)/10 = 333

or, (9x + 36000-10x) = 33300 or, -x + 36000= 33300 or, x- 36000-33300

or x=2700

two parts are 2700 and 900

Step-by-step explanation:

• hopes it helps you