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3 comments:

  1. Ans:98 trend is 2nd digit*1st digit+1st digit*(1st digit-1)
    Case1: 3*2+2*1=8
    Case2: 8*5+5*4=60
    Case3: 5*4+4*3=32
    Case4: 7*3+3*2=27
    Case5: 7*6+6*5=72
    Case6: 8*7+7*6=98

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