Question

find the simple interest on 400 rupees for 5 years at 4%per annum​

Answer 1

Answer:

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Step-by-step explanation:

simple interest = p×r×t / 100

= 400 × 4 × 5 / 100

= 4 × 20

S.I. = 160

Answer 2

Answer:

400×5×4/100

4×5×4

=80

Step-by-step explanation: