Question

5) Without adding, find the value of the following:-
(i) 1+3+5+7+9+11
(ii) 1+3+5+7+9+11+13+15+17​

Answer 1

Answer:

i) 36

ii) 81

Hope you may get it

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Answer 2

Answer:

I) 36

ll) 81

hope it is helpful