Question

.............................. what is amount nd method

Answer 1

(Bayaaz) Rate = 12 1/2% = 25/2%
Time = 4 years
(Raasi) Amount = 3,750
Let principle (Raasi) = p
Si = p×r×t/100 = p×25×4/100×2
==> p×4/4×2
==> p/2

Now,
SI + P = Amount
==> p + p/2 = 3750
==> 2p+p/2 = 3750
==> 3p/2 = 3750
==> 3p = 3750×2
==> 3p = 7500
==> p = 7500/3
==> p = 2500

Option (a) => 2500 is correct answer