Aptitude Discussion

Q. |
In what ratio must tea at Rs. 62 per Kg be mixed with tea at Rs. 72 per Kg so that the mixture must be worth Rs. 64.50 per Kg? |

✖ A. |
1 : 3 |

✖ B. |
2 : 3 |

✔ C. |
3 : 1 |

✖ D. |
3 : 2 |

**Solution:**

Option(**C**) is correct

C.P of a unit quantity of 1st kind = Rs. 62

C.P of a unit quantity of 2nd kind = Rs. 72

Mean price = Rs. 64.50

C.P of unit quantity C.P of unit quantity

of 1st kind of 2nd kind

(Rs. 62) (Rs. 72)

\ /

Mean Price

(Rs. 64.50)

/ \

(72 – 64.50) : (64.50 – 62)

7.50 2.50

Required ratio = 7.50 : 2.50 =** 3 : 1**

**Akshay Bhargava**

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**Vivek Dixit**

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the answer shoould be 1:3

#akshay as this is asking ratio between tea of 62 nd 72 therefore 1:3 should be the answer