If u r genius solve it 40 * 14 = 11 30 * 13 = 12 20 * 12 = 6 10 * 11 = ?

If u r genius solve it:-
40 * 14 = 11
30 * 13 = 12
20 * 12 = 6
10 * 11 = ?

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Answer is 2
Logic :
40*14=560=5+6+0=11
30*13=390=3+9+0=12
20*12=240=2+4+0=6
So 10*11=110=1+1+0=2