Math, asked by rockstarT, 5 hours ago

Without adding, find the sum. (i) 1 + 3 + 5 + 7 + 9 (ii) 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19

Answers

Answered by mohitsharma232007
3

Answer:

1+3+5+7+9+11+13+15+17+19 = 102 = 10×10 =100. So, 100 is the solution for the question number

Step-by-step explanation:

hope it's helps you

Answered by appu2010
1

Answer:

  1. 25
  2. 100

Step-by-step explanation:

hope this helps you ☺️

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