“Brain Sharpners (Hindi)” has been added to your cart. Continue shopping Product Price Quantity Subtotal (a+b)2 - (a-b)2= 4ab Model ₹315.00 (a+b)2 - (a-b)2= 4ab Model quantity ₹315.00 Pythagoras Theorem (Model - 2) ₹270.00 Pythagoras Theorem (Model - 2) quantity ₹270.00 Make a Chuck Glider (1 No.) ₹315.00 Make a Chuck Glider (1 No.) quantity ₹315.00 Newton’s Cradle (large) ₹3,500.00 Newton’s Cradle (large) quantity ₹3,500.00 Pythagoras Theorem (Model - 1) ₹400.00 Pythagoras Theorem (Model - 1) quantity ₹400.00 Kaansa No Rankar ₹30.00 Kaansa No Rankar quantity ₹30.00 Brain Sharpners (Hindi) ₹120.00 Brain Sharpners (Hindi) quantity ₹120.00 Coupon: Cart Totals Subtotal ₹4,950.00 9% CGST ₹403.65 9% SGST ₹403.65 2.5% CGST ₹7.88 2.5% SGST ₹7.88 Total ₹5,773.00 Continue Shopping Checkout