Product Price Quantity Subtotal × Chemical Reactions + Acids bases and Salts ₹475 Chemical Reactions + Acids bases and Salts quantity ₹475 × PAIR OF LINEAR EQUATION IN TWO VARIABLES ₹285 PAIR OF LINEAR EQUATION IN TWO VARIABLES quantity ₹285 × Electricity and Magnetism ₹475 Electricity and Magnetism quantity ₹475 × SIMILAR TRIANGLES ₹285 SIMILAR TRIANGLES quantity ₹285 Coupon: Apply coupon Update cart Cart totals Subtotal ₹1,520 Total ₹1,520 Proceed to checkout