Math, asked by glorioustigga123, 14 hours ago

MV=₹1240
P=₹400
N OR TIME=12MONTH
FIND THE INTEREST

Answers

Answered by 786558
1

Answer:

si =p*n(n+1)*r/2*12*100

=400*12*13*r/2*12*100

si =26r

mv= np+si

1240 =400*12+26r

1240-4800=26r

-3560/26=r

r=144.

Answered by s1241amlan4534
1

Step-by-step explanation:

The interest will be rs.144

Similar questions