Question

kitne varsh Mein 9/2% rate of interest Kisi Dhan ka interest uska 6 guna hoyega​

Answer 1

Answer:

Step-by-step explanation:

let after n years the dhan 6 guna ho jayega

mana dhan=P

interest n years=P*9/2*n/100

=9nP/200

dhan 6 guna hone par

dhan +interest=6P

P+9nP/200=6P

9nP/200=5P

n=200*5P/9P

=1000/9