IF TWINKLE TWINKLE LITTLE STAR is coded as 211514 then what is the code for "LONDON BRIDGE IS FALLING"?

Question

If
397 is coded as 210191,
459 is coded as 360881 and
123 is coded as 030260

Then what is the code for 789?

Answer 1

71754

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Letters in alphabetic order coded as A=1, B=2. C=3 ....Z=26
Code= multiplication of highest number of each word - (sum of highest number of each word)
TWINKLE TWINKLE LITTLE STAR = 23*23*20*19 - (23+23+20+20) = 211600 - 86=211514
LONDON BRIDGE IS FALLING = (15*18*19*14) - (15+18+19+14) = 71820 - 66 = 71754