8 months, 2 weeks ago
8 months, 2 weeks ago
If the entire amount was invested @5% and @8% the he would get Rs. 500 and Rs. 800 accordingly. Now apply alligations...
So the parts are in the ratio (668.58 - 500) : (800 - 668.58) = 131.42 : 168.58
Share of his investment @5% is 131.42 X 10000/(131.42 + 168.58) = 4380.667