Question

The sum of 3 concequtive number is 156 find the multiple of 13 among them

Answer 1

$\huge\underline{\underline{\bf\bigstar ANSWER \bigstar}}$

Let the numbers be x , (x + 1) and (x+2) .

Their sum = 156

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$\hookrightarrow\sf x+x+1+x+2 =156 \\\\\hookrightarrow 3x+3 = 156 \\\\\hookrightarrow 3x = 153 \\\\\hookrightarrow\bf x = 51$

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The numbers are 51 , 52 and 53 .

Multiple of 13 = 52

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