SOLUTION: $6300 is invested, part of it at 10% and part of it at 8%. For a certain year, the total yield is $566.00. How much was invested at each rate? How much was invested at 10%? H

Question 885372: $6300 is invested, part of it at 10% and part of it at 8%. For a certain year, the total yield is $566.00. How much was invested at each rate?
How much was invested at 10%?
How much was invested at 8%?

Answer by dkppathak(439) (Show Source): You can put this solution on YOUR website!
$6300 is invested, part of it at 10% and part of it at 8%. For a certain year, the total yield is $566.00. How much was invested at each rate?
How much was invested at 10%?
How much was invested at 8%?
solution
let $ X at 10% and Rs $6300-x at 8%
X(10)/100 +(6300-x)8/100 =$566.00 by LCM
10X -8x +50400/100 =566
10x-8x +50400 = 56600
2x =56600-50400 = 6200
x=6200/2 = $3100
other 6300-3100 = $3200
answer $3100 at 10%
$3200 at 8%

RELATED QUESTIONS
6300 is invested part of it at 11% and part of it at 8% for a certain year the total... (answered by bluemockingjay7)

6300 is invested, part of it at 12% and part of it at 9%. for a certain year the... (answered by checkley79)

$6300 is invested, part of it at 10% and part of it at 6%. For a certain year the total... (answered by Maths68)

$9500 is invested, part of it at 10% and part of it at 6%. for a certain year, the total... (answered by jorel1380)

Can someone help me with this problem? Please help with this problem 6300 is... (answered by robertb)

$5900 is invested, part at 10% and part of it at 8%. For a certain year, the total yield... (answered by ankor@dixie-net.com)

$5400 is invested, part of it at 11% and part at 6% for a certain year the total yield is (answered by richwmiller)

$5900 is invested,part of it at 10% and part of it at 8%. For a certain year, the total... (answered by srinivas.g)

$5400 is invested, part of it at 10 % and part of it at 8 (answered by Boreal,greenestamps)