Math, asked by ritupadihar4, 7 months ago

answer me I will mark you brain list ​

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Answered by Anonymous
11

ANSWER

\large\underline\bold{GIVEN,}Answer:

\dashrightarrow The\: wheel\:barrow\:can\:hold\:the\:weight\:upto\: 26\: \dfrac{1}{4}kg\\ \dashrightarrow \dfrac{104}{4}kg

\dashrightarrow for\:four\:different\:rocks\:holding\:different weight

\dashrightarrow 1) 7\dfrac{1}{2}= \dfrac{15}{2}kg \\ \dashrightarrow  2)8\dfrac{1}{2}= \dfrac{17}{2} kg\\ \dashrightarrow 3) 6 \dfrac{1}{8} = \dfrac{49}{8} kg \\ \dashrightarrow 4) 4 \dfrac{3}{4}= \dfrac{19}{4} kg

\large\underline\bold{TO\:FIND,}

\dashrightarrow Whether\:the\:wheel\:barrow\:will\:hold \\the\:weight\:of\:4\:different\:rocks.

\large\underline\bold{SOLUTION,}

\therefore adding\:the\:weight\:of\:these\:four\:rocks.we\:get,

\dashrightarrow \dfrac{15}{2}+ \dfrac{17}{2} + \dfrac{19}{4}+ \dfrac{49}{8}

\implies \dfrac{15+17}{2}+ \dfrac{152+196}{32}

\implies \dfrac{32}{2} + \dfrac{348}{32}

\implies \cancel \dfrac{32}{2} + \cancel\dfrac{348}{32}

\implies 16+ \dfrac{87}{8}

\implies \dfrac{128+87}{8}

\implies \dfrac{215}{8}

\implies \cancel \dfrac{215}{8}

\implies \dfrac{107.5}{4}

\therefore it\: can't\:hold\:the\:weight\:of\:all\:the\:four\:rocks\\ \:as\: the\:weight\: of\:all\:four\:rocks\:is\: \dfrac{107.5}{4} kg\:,which\\ \:is\:greater\:than\:the\:weight\:of\:wheel\:barrow

\large\underline\bold{\therefore THE\:WHEEL\:BARROW\: CAN'T\:}\large\underline\bold{HOLD\:THE\:WEIGHT\:OF\:FOUR\:ROCKS.}

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