RRB JE Stage I 2 Jun 2019 Shift 1 (HM)

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Question : 77 of 100

Marks: +1, -0

सरल करें:

({2}/{3})+({5}/{6})-({1}/{9})+({7}/{9})

${13}/{6}$
${17}/{9}$
${35}/{18}$
${43}/{18}$

Solution:

व्यंजक

={2}/{3}+{5}/{6}-{1}/{9}+{7}/{9}

={12+15-2+14}/{18}={39}/{18}={13}/{6}

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