Question

Without adding, find the sum of:

1+3+5+7+9+11+13+15+17+19+21+23+25+27​

Answer 1

Answer:

in mathematics, it is impossible to get an even number by adding three odd numbers. here, 1 , 3 , 5 , 7, 9, 11, 13, 17, 19, 23, 25, 27, 29 all are odd numbers. so, it can't possible . and 3rd number is 3 !

Step-by-step explanation:

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Answer 2

Answer:

196 is your answer

Step-by-step explanation:

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