Question

To find the sum of all the odd integers from to 49 inclurive

Answer 1

625 is the sum of first 49 odd numbers.

Explanation:

Add the all odd numbers between 1 - 49.

1+3+5+7+9+11+ 13+ 15+17+ 19+21+23+25+ 27+29+31+33+35+37+39+41+43+45+ 47+ 49 = 625

Hope it is helpful....