Question

P= ₹ 400, Rate =10 paise per rupee per annum,Time =6 months​

Answer 1

SI = (P×R×T)÷100
SI = (400×10×1)÷200
SI = (2×10)
SI = 20Rs.



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Answer 2

$\huge\bold\pink{hope \: it \: helps \: you \: }$