Question

find the simple interest at the rate os 5% p.a for 3 years on that principle which in 4 years 8 months at the rate of 5% p.a gives $1200 as simple interest .

Answer 1

Answer:

find the simple interest at the rate os 5% p.a for 3 years on that principle which in 4 years 8 months at the rate of 5% p.a gives $1200 as simple interest .

Answer 2

Answer:

Find the equation of line

Passing through the point P (1.3)

and perpendicular to line

x-by +7=0