Question

what will be the sum of the number from 1 to 25​

Answer 1

$\huge \mathscr{\orange {\underline{\pink{\underline {Answer:-}}}}}$

● The number series 1, 2, 3, 4, . . . . , 24, 25. Therefore, 325 is the sum of positive integers upto 25.

Answer 2

Answer:

The sum is 325

Step-by-step explanation:

There is a formula fr this operation:

$x = [n*(n+1)]/2$

the n in this operation is 25 so:

(25*26)/2

that equals:

25*13

that equals:

(25*10)+(25*3)

that equals:

25*10 = 250

25*3=75

250+75 = 325

325 is the answer.

Please mark as brainliest