rs 50000 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 8000 find money given by 10 %?  Choose the correct choice:
A) 20000
B) 40000
C) 50000
D) 60000
E) 70000
<gadget id="calculator">50_000 * 20</gadget>
<output>1_000_000</output>

<gadget id="calculator">1_000_000 / 100</gadget>
<output>10_000</output>

<gadget id="calculator">10_000 - 8_000</gadget>
<output>2_000</output>

<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">2_000 / (1/10)</gadget>
<output>20_000</output>

<result>A</result>
rs 50000 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 8000 find money given by 10 %?
divide(subtract(divide(multiply(50000, 20), const_100), 8000), divide(10, const_100))
let first parrt is x and second part is y then x + y = 50000 - - - - - - - - - - eq 1 total profit = profit on x + profit on y 8000 = ( x * 10 * 1 ) / 100 + ( y * 20 * 1 ) / 100 80000 = x + 2 y - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - eq 2 80000 = 50000 + y so y = 30000 then x = 50000 - 30000 = 20000 first part = 20000 answer : a