without adding find the sum 1t3+5+7+9+11+13
Answers
Answered by
3
If u mean by not adding each and every number then by looking at the question,
U can see that 11 and 9 makes 20
7 and 13 makes 20
1,3,5 makes 9 then answer would be 49.
U can see that 11 and 9 makes 20
7 and 13 makes 20
1,3,5 makes 9 then answer would be 49.
Answered by
1
Answer:
58
Step-by-step explanation:
If we add 13+3+5+7+9+12+13=58
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