Question

find
the
Sum of 1+3+5+.......+101.*​

Answer 1

Step-by-step explanation:

u can use here formula of sn = n/ 2 (2a+(n -1)d)

Answer 2

Answer:

Answer:102

Answer:102Step-by-step explanation:

Answer:102Step-by-step explanation:a = 1

Answer:102Step-by-step explanation:a = 1an = 101

Answer:102Step-by-step explanation:a = 1an = 101d = 2

Answer:102Step-by-step explanation:a = 1an = 101d = 2then,

Answer:102Step-by-step explanation:a = 1an = 101d = 2then, 101 = 1 + (n-1)2

Answer:102Step-by-step explanation:a = 1an = 101d = 2then, 101 = 1 + (n-1)2102 = 2n

Answer:102Step-by-step explanation:a = 1an = 101d = 2then, 101 = 1 + (n-1)2102 = 2n51 = n

Answer:102Step-by-step explanation:a = 1an = 101d = 2then, 101 = 1 + (n-1)2102 = 2n51 = nsn = 51/2 ( 1+ 101 )

Answer:102Step-by-step explanation:a = 1an = 101d = 2then, 101 = 1 + (n-1)2102 = 2n51 = nsn = 51/2 ( 1+ 101 )sn = 102