Sort:  

1+4=5(<)
(5+2)+5=12(<)
(12+3)+6=21(<)
(21+8)+11 = 40 !!!!!
Which university are you finished?

look for the pattern and stop with the insults.

@youcan is right it's not 40.

Coin Marketplace

STEEM 0.06
TRX 0.32
JST 0.065
BTC 68753.27
ETH 2107.70
USDT 1.00
SBD 0.47