Question

without actually adding, find the sum of 1+3+5+7+9​

Answer 1

Question:-

$1 + 3 + 5 + 7 + 9 = \: ?$

Solution:-

$1 + 3 + 5 + 7 + 9 = 5odd \: numbers \\ = {5}^{2} \\ = 25$

u'r done!!

Thnx✌️♥️~

Answer 2

Answer:25

Step-by-step explanation: