Question

solve it using your brain

Answer 1

the logic is (a*b)(a*c)[(a*b)+(a*c)-c (reverse)]
for- 3+5+6=151872 
= ( 3*5)(3*6)[(3*5)+(3*6) - 6) reverse]
= 151872                                                                [27 reverse = 72]
thus,9+4+7
= (9*4)(9*7)[(9*4)+(9*7)-7) reverse]
=366329                                                                 [92 reverse = 29]