Question

find the time when:
principal =6400/- SI=1152/- and rate =6% p.a

Answer 1

Given

Principal $P=6,400$

Rate $=6\%$p.a

Let Time $=T$ years

$SI=1152$

$⟹\frac{PTR}{100}=1152$

$⟹\frac{6400\times T\times 6}{100}=1152$

$⟹T=\frac{1152\times 100}{6400\times 6}=3$ years