Rs 60000 is divided into two parts One part is given to a person with 10% interest and another part is given to a person with 20 % interest. At the end of first year he gets profit 7000 Find money given by 10%? Choices:
A) 30000  B) 40000  C) 50000  D) 60000  E) 70000
let first parrt is x and second part is y then x+y=60000----------eq1   total profit=profit on x +profit on y   7000=(x*10*1)/100 + (y*20*1)/100   70000=x+2y-----------------------------------eq2   70000=60000+y   so y=10000 then x =50000-10000= 
<gadget id="calculator">50000-10000</gadget>
<output>40_000</output>
40000   first part=40000   ANSWER:40000
<result>B</result>
Rs 60000 is divided into two parts One part is given to a person with 10% interest and another part is given to a person with 20 % interest. At the end of first year he gets profit 7000 Find money given by 10%?