if there are two student in a batch of age ratio 2 : 3 and the sum of their age is 50. Find the younger person age. someone please ans

Question

if there are two student in a batch of age ratio 2 : 3 and the sum of their age is 50. Find the younger person age.
someone please answer this​

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Luna 2 weeks 2021-11-15T05:21:15+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-15T05:22:23+00:00

    Answer:

    In my own opinion,

    The answer is =20

    Step-by-step explanation:

    1st: The sum of ratios is 2+3=5

        and the sum of their ages are 50

       therefore, the younger person’s age is

        2/5×50/1

        =100/5

         therefore, the answer is 20.

         I hope it’s helpfull.

       if yes, move on.

    0
    2021-11-15T05:22:43+00:00

    Answer:

    \sf{The \ age \ of \ younger \ person \ is \ 20 \ years.}

    Given:

    • Two two student in a batch of age ratio 2 : 3.
    • The sum of their age is 50.

    To find:

    • The age of younger person.

    Solution:

    \sf{Let \ constant \ be \ n.}

    \sf{According \ to \ the \ first \ condition.}

    \sf{\leadsto{Age \ of \ elder \ person=3n}}

    \sf{\leadsto{Age \ of \ younger \ person=2n}}

    \sf{According \ to \ the \ second \ condition.}

    \sf{2n+3n=50}

    \sf{\therefore{5n=50}}

    \sf{\therefore{n=\dfrac{50}{5}}}

    \sf{\therefore{n=10}}

    \sf{\longmapsto{Age \ of \ younger \ person=2\times10}}

    \sf{\longmapsto{Age \ of \ younger \ person=20 \ years}}

    \sf\purple{\tt{\therefore{The \ age \ of \ younger \ person \ is \ 20 \ years.}}}

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