Grade 10Algebraplz explain properly and tell the chapter name also SAMBHAV MISHRA 7 Years agoGrade 10
Arun7 Years agoDear studenta1 = 0a2 = 1a3 = 2a4 = 3an = n – 1hence Am = (0 + 1 + 2 + …......+ n- 1) /n = (n – 1) n /2n = (n – 1)/2 hence not less than – 1/2 chapter name = Sequence and series