Menu
Home / Arithmetic Aptitude / Alligation or Mixture :: Discussion

Discussion :: Alligation or Mixture

  1. In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?

    2. A.

    3 : 2
    B.

    3 : 4
    C.

    3 : 5
    D.

    4 : 5

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    S.P. of 1 kg of the mixture = Rs. 68.20, Gain = 10%.

    C.P. of 1 kg of the mixture = Rs [\(\frac { 1 00} { 110} \) x 68.20 ] =Rs.62

    By the rule of alligation, we have:

Write your comments here:

Be The First To Comment