मिश्रण: Alligation and mixture Short Tricks in Hindi शार्ट ट्रिक्स | score 100%

मिश्रण शार्ट ट्रिक्स 
The Ultimate Guide to Alligation and Mixture Short Tricks
Solve Mixture Problems Quickly and Easily

Alligation and mixture Short Tricks of Maths in Hindi मिश्रण शार्ट ट्रिक्स 

In this article we are going to give you some awesome short tricks on mixture questions in Hindi as well as English language. With the help of these short tricks students will learn how to solve age based problems in very few time with accuracy. Basically these tricks is very useful for those candidates who want to crack various competitive exam.

Mean price(औसत मूल्य):- The cost price of mixture unit is known as Mean price.

Type and Mixture Short Tricks trick 1:- Alligation and mixture Short Tricks

    First rule of Alligation :-

                                              If the cost price of unit quantity of first type of product is ‘P1’ ,the cost price of unit quantity of second type of product is ‘P2’ and Mean price of mixture is ‘P’, then:-

                                                              P1              P2

                                                                   \         /

                                                                       P  

                                                                  /         \

Case 1.   If P1 > P > P2 , then         (P-P2)    :     (P1-P)

Case 2.   If P1 < P < P2 , then         (P2-P)    :     (P-P1)

mixture and alligation question

Example:- The rice of price 7.20 rs/kg mixed with rice of price 9.40 rs/kg . In what ratio this should be mixed that the price of mixture will become 8.50 rs/kg?

Type and Mixture Short Tricks trick 2:-

    Second rule of Alligation :-
                                              If the cost price of A1 quantity of unit quantity of a product is ‘P1’ ,  cost price of A2 quantity of unit quantity of a product is ‘P2’ and cost price of unit quantity of mixture is P, then:-
                                               A1          P1              P2          A2
                                                                   \         /
                                                                       P  
                                                                  /         \
Case 1.   If P1 > P > P2 , then         (P-P2)    :     (P1-P)
Case 2.   If P1 < P < P2 , then         (P2-P)    :     (P-P1)
              therefore, A1/(P-P1) = A2/(P1-P)

mixture and alligation question


Example:- How much potato of price 10 rs/kg should be added to 126 kg potato of price 2.85 rs/kg such that on selling the mixture at price of 4.80 rs/kg ,20% of profit will gain?

Type and Mixture Short Tricks trick 3:-

In an utensil the quantity of a liquid product is X units , If by removing Y quantity of liquid and same amount of water is added to it , on repeating this process n times , the remaining quantity of liquid in it will be:-

= X {1- (Y/X)^n} units
Example:- A milk distributor remove 11 kg of milk from utensil and add same amount of water in it , he repeat this process two time more . If in starting 110 kg of milk is taken , then find the remaining quantity of milk in the utensil?

Type and Mixture Short Tricks trick 4:- alligation and mixture question

In an utensil the quantity of a liquid product is X units , If by removing Y1 quantity of liquid and same amount of water is added to it , then removing Y2 quantity of liquid and same amount of water is added to it ,then again  removing Y3 quantity of liquid and same amount of water is added to it, then remaining quantity of liquid in it will be:-


= X 1 {1 -(Y1/X)}{1 -(Y2/X)}{1 -(Y3/X)} units

Example:- A alcohol  distributor remove 40 liter of alcohol from utensil and add same amount of water in it , second time he remove 80 liter of alcohol from utensil and add same amount of water in it,third time he remove 160 liter of alcohol from utensil and add same amount of water in it ,  If in starting 800 liter of alcohol is taken , then find the remaining quantity of alcohol in the utensil?

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Type and Mixture Short Tricks trick 5:- alligation and mixture question

In X unit of mixture of milk and water, the ratio of milk and water is a : b, on mixing d unit of milk in it there ratio will become a1:b1 , then :-
              d = [{X x (a1b – ab1)}/ {(a+b) x b1}] units
note- If d unit of water is added to mixture, then:-
        d = [{X x (ab1 – a1b)}/ {(a+b) x a1}] units


Example:- In 30 liter mixture of alcohol and water, the ratio of alcohol and water is 4:1. Now how much water should be added in mixture such that there ratio will become 2:1?

Type and Mixture Short Tricks trick 6:-

In mixture of A unit of mixture of milk and water , milk is X%. the quantity of that milk which is added to increase the milk to Y% will be :-

= a x (Y-X) / (100-Y) units

Example:- In 300 gm mixture of sugar and water, the sugar is 40%.How much sugar should be added to the mixture so that the sugar increase to 50%?



Type and Mixture Short Tricks trick 7:-


In A unit quantity mixture of sugar and water, the water is X%. To decrease the water by vaporization to Y%,the reduced water will be:-

= A x (X-Y) / (100-Y) units

Example:- In 360 gm mixture of sugar and water, the water is 20%.How much water should be vaporized so that the water decrease to 10%?


Type and Mixture Short Tricks trick 8:-

The cost price and selling price of mixture subsequently used in percent 100% and (100%+profit %).

Example:- In how much amount water should be added into cement such that on selling it at cost price 16(2/3)% of profit should be gained?

  

Type and Mixture Short Tricks trick 9:-


Example:- In a beg the coins of 1 rs , 50 paisa and 25 paisa is in ratio of 2:3:4.If there is 72 rs in the beg then find the number of coins of 50 paisa in the beg?


Type and Mixture Short Tricks trick 10:-

Example:- In two mixtures A and B of gold and copper , the ratio of metals is sequentially 7:2 and 7:11. If by mixing same amount of A and B to form C, then find the ratio of metals in C?

Type and Mixture Short Tricks trick 11:-


Example:- Aalok bought 20 kg rice at price of 6.50 rs/kg and 30 kg rice at price of 8.50 rs/kg.He mixed both rices and sell it at price of 9 rs/kg.How much profit did he got in this deal?


Type and Mixture Short Tricks trick 12:-

Example:- Ram bought 4 dazon apples at price of 12 rs/kg and 2 dazon apples at the price of 16 rs/kg.At how much price he should sell all the apples so that he bought 20% of profit?


Questions asked in exams

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