“∑n2 = n(n+1)(2n+1)/6” has been added to your cart. Continue shopping Product Price Quantity Subtotal Maths Lab Package - Secondary ₹12,000.00 Maths Lab Package - Secondary quantity ₹12,000.00 Acid Base Experiments ₹550.00 Acid Base Experiments quantity ₹550.00 Hexagonal Section of a Cube ₹500.00 Hexagonal Section of a Cube quantity ₹500.00 Structure of Atom ₹750.00 Structure of Atom quantity ₹750.00 Tower Of Brahma Puzzle ₹190.00 Tower Of Brahma Puzzle quantity ₹190.00 ∑n2 = n(n+1)(2n+1)/6 ₹420.00 ∑n2 = n(n+1)(2n+1)/6 quantity ₹420.00 Coupon: Cart Totals Subtotal ₹14,410.00 9% CGST ₹1,296.90 9% SGST ₹1,296.90 Total ₹17,004.00 Continue Shopping Checkout