Math, asked by geetusharma137, 9 months ago

without adding ,find the sum
a. 1+3+5+7+9+11+13
b . 1+3+5+7+9+11+13+15+17+19+21+23+25
c. 1+3+5+7+9+11+13+15+17+19+21+23+25+27+29
pls answer do not spam this is of 15 points ​

Answers

Answered by parthashar2801
1

Answer:

Step-by-step explanation:

a. 49

b. 169

c. 225

Answered by michelleolisa13
0

Answer:

a.49

b.169

c.225

Step-by-step explanation:

Similar questions