Question

find the S.I on rupee 1800 at the end of 9/2 years ,at the rate of 6.5% per anum.​

Answer 1

si =pnr/100

so p = 1800

n= 9/2 or 4.5

r = 6.5pa

si = (1800×4.5×6.5)/100

= 526.5

Answer 2

SI=PRT/100

=1800*6.5*9/2

=1800*65*9/20

=90*65*9

=810*65

=RUPEES 52650

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