Question

Principle = rs 400, rate = 9/2, si = ?, amt = ?

Answer 1

Answer:

for 1 year

si=(p*t*r)/100

    (400*1*4.5)/100

   1800/100

    18

amt=principle+si

        400+18

        418   (ANS)

Step-by-step explanation:

Answer 2

Answer:

for 1 year

si=(p*t*r)/100

   (400*1*4.5)/100

  1800/100

   18

amt=principle+si

       400+18

       418   (ANS)