Question

Q.1 with out adding find the sum.

(i). 1+3+5+7+9

(ii). 1+3+5+7+9+11+13+15+17+19

(iii.1+3+5+7+9+11+13+15+17+19+21+23​

Answer 1

Answer:

1. ans. 25

2. 100

3. 144

hope it is helpful for you

Answer 2

Step-by-step explanation:

(1) 25

(1) 25(2) 100

(1) 25(2) 100(3) 144

Hope it perhaps I help you....