Question

3) 1+3+5+. ...+199, then the sum of AP is a)10000 b) 10,500 e) 11,000 D 10,800​

Answer 1

Step-by-step explanation:

S = (100/2) (1+199) = 10000

Answer 2

Answer:

$\huge \bold \blue{a)10000}$

$\huge \bold{s = \frac{100}{2} (1 + 199) = 50 \times 200 = 10000}$