109 you can plus like this: (19+1)+20+20+(1+1+18)+4+25
1 + 4 + 16 + 25 + 36 + 49 = 131
59 cents 2 quarters plus 1 nickel plus 54 pennies is 25 + 25 + 5 + 1 + 1 + 1 + 1
Assuming the series is 1 + 3 + 5 + ... + 25, the answer is 169.
1+9+25=35 not 41, this is a false statement
25+10+10+10+1+1= 57
109 you can plus like this: (19+1)+20+20+(1+1+18)+4+25
1 + 4 + 16 + 25 + 36 + 49 = 131
59 cents 2 quarters plus 1 nickel plus 54 pennies is 25 + 25 + 5 + 1 + 1 + 1 + 1
25
3 + 25 - 1 = 27
Assuming the series is 1 + 3 + 5 + ... + 25, the answer is 169.
1+9+25=35 not 41, this is a false statement
9+7+5+3+1 16+5+3+1 21+3+1 24+1 25
25
(5.524937821 with the 1 recurring) + (25) = 30.524937821 with the 1 recurring .
1+3+5+7+9=25