“5 x 5 Square Puzzle” has been added to your cart. Continue shopping Product Price Quantity Subtotal Two Congruent Right Triangles ₹220.00 Two Congruent Right Triangles quantity ₹220.00 Dr. Vikram Sarabhai - A life in Nation Building ₹100.00 Dr. Vikram Sarabhai - A life in Nation Building quantity ₹100.00 (a+b)2 - (a-b)2= 4ab Model ₹300.00 (a+b)2 - (a-b)2= 4ab Model quantity ₹300.00 Ganitya Model Tatha Shaikshanik Sadhan ₹150.00 Ganitya Model Tatha Shaikshanik Sadhan quantity ₹150.00 5 x 5 Square Puzzle ₹220.00 5 x 5 Square Puzzle quantity ₹440.00 Coupon: Cart Totals Subtotal ₹1,210.00 9% CGST ₹86.40 9% SGST ₹86.40 Total ₹1,383.00 Continue Shopping Checkout