Question

fet ( b ) be amount homowed from ( B ) and ( c ) be trom ( C )
[
begin{array}{l}
quad b+c=1200
{left[begin{array}{l}
14
100
end{array} times bright)+left(frac{15}{100} times cright)=172}
Rightarrow 14 b+15 c=17200
end{array}
]
begin{tabular}{l}
( (D times 14=14 b+14 c=17200 )
hline ( 1-16800 )
end{tabular}
( 1 c=400 )
[
begin{array}{l}
D=1200-400
D=800
end{array}
]
option th

# 17. A took two loans altogether for * 1200 from B and C, B claimed 14% simple interest per annum, while C claimed 15% per annum. The total interest paid by A in one year was 172. Then, A borrowed (1) 800 from C (2) 625 from C (3) 400 from B (4) * 800 from B

Solution