“5 x 5 Square Puzzle” has been added to your cart. Continue shopping Product Price Quantity Subtotal a2 - b2 = (a+b) (a-b) Model ₹300.00 a2 - b2 = (a+b) (a-b) Model quantity ₹300.00 5 x 5 Square Puzzle ₹220.00 5 x 5 Square Puzzle quantity ₹220.00 Coupon: Cart Totals Subtotal ₹520.00 9% CGST ₹27.00 9% SGST ₹27.00 2.5% CGST ₹5.50 2.5% SGST ₹5.50 Total ₹585.00 Continue Shopping Checkout