Question

p=450rs r=9/2% t=3y4m

Answer 1

What to find.... Recurring deposit amount..... Maturity value...... Simple interest..... Etc.....
For simply interest......
Here we have......
P=450
R=9/2
T=3 years and 4 months........ Simplify it..... In sad mixed fraction.... 3×4/12........3×1/3.......we get..... 10/3....now.......a
Applying the formula.... We get....
P×R×T/100....
450×4.5×10/100×3...
We will get the answer...
HOPE IT HELPS YOU! NC

Answer 2

Simple Interest
= p*r*t /10
Here
p= 450
r= 9/2% = 4.5%
t=3y4m= 12*3+4 = 40m

Therefore,
=450*4.5*40/100
=81000/100
=810

Hope it helps u!!