Question

(11) By studying the pattern given below, evaluate the following
2 x 3
1 + 2 =
3 X 4
1 + 2 + 3
2
2
(a)
1 + 2 +3 + .... + 100
(b)
2 + 4 + 6 + .... + 100​

Answer 1

Step-by-step explanation:

6+3×12+6+4= 9×18+4 = 168