Math, asked by shreyakumari629982, 9 months ago

1*2+3*2+5*2+......+25*2=?​

Answers

Answered by lalsingh19
0

Answer=338

Step-by-step explanation:

1*2+3*2+5*2+.......+25*

1*2=2

3*2=6

5*2=10

7*2=14

9*2=18

11*2=22

13*2=26

15*2=30

17*2=34

19*2=38

21*2=42

23*2=46

25*2=50

=2+6+10+14+18+22+26+30 +34+38+42+46+50=338

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