145 - 36.25 (25% OFF) = ₹108.75

92.16 + 16.59 (18%) = 108.75

• 8 + @ 29% : 87.55 + 18% = 103.31
• 16 + @ 33% : 82.94 + 18% = 97.87
• 24 + @ 36% : 78.34 + 18% = 92.44