Seeta determined the H.C.F. and L.C.M. of two numbers 15 and 25. She calculated the product of numbers. Also she calculated the product of their H.C.F. and L.C.M.. She has got the products are same and concluded that "product of any two numbers is equal to the product of their H.C.F. and L.C.M.". Do you agree with her? Justify with calculation.​