Math, asked by andidwaniapah5af, 1 year ago

need help for this que

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Answered by maheshkd
0
= {(13×4)+3} + {(17×7)+2} + {(31×4)+1} + {(15×7)+5} + {(12×3)+2}

= {52+3} + {119+2} + {124+1} + {105+5} + {36+2}

={ 55 } + { 121 } + { 125 } + { 110 } + { 38 }

= 449 ans.
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