SOLVE A WIDE RANGE OF QUESTIONS FROM MIXTURES & ALLIGATIONS Presented by Dhiraj Singh

About me .B.Sc. (Hons.) from BHU Varanasi 24th rank in CGL-2015(tier 1+tier2) . Score: tier 1-150 tier 2- 347.25 .total-497.25 out of 600 .Course fee: CONTRIBUTE Follow me on Unacademy at: https://unacademy.in/user/dhirajaryal

Questions 1. In what ratio, Should Raj mix 40 Rs/kg wheat with 60 Rs/kg wheat so that Cost Price of misture becomes 55 Rokg Cost Price of mixture becomes 55 Rs/kg Selling price of mixture becomes 55 Rs/kg if he sells wheat at 25% profit.

5 4

I>PROfIT 4 2.5 %--PROFIT C P SP 5 60 |

2. Ratio of milk and water in mixture A and B are 5:3 and 11:5 respectively. Find ratio of milk and water if mixture A and B are mixed Equally . In ratio 3:2

A 5:3=8x2 11 : 5 =16

32 35 I 02 23 5= 32-5 ABAB

. 3. In 2 containers A and B, Ratio of milk and water is 4:5 and 5:1 respectively. In what ratio, should we mix both so that Ratio of milk and water becomes 5:4?

5: Mix MILK 2 Ratio= 5

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Dhiraj Singh Chauhan

Income-tax Inspector, Cleared Assistant Commandant(SSB), From Saharanpur

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Ghanshyam kumar

2 years ago

very nice

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Ananya Bhattacharjee

2 years ago

Sir I have one doubt. In your 2nd video the 2nd part of question number 2 and question number 3 is seems to be same. Then why the method is little bit different? I will be grateful to you if you clear this doubt because I have no tutor to clear my doubts. Please help.

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Gulam Ali

2 years ago

question looks same but it's different.

Ankita yadav

2 years ago

In question no 2, we are supposed to calculate the ratio of milk and water in the final mixture if mixture from vessel A and Vessel B atre taken out in the ratio equally or 3:2
while in last question, ratio of milk and water in final mixture is given and we are supposed to calculate the ratio of mixture taken out from vessel a and vessel b.
hope it helps :)

Vishesh Dabas

2 years ago

Sir masla kuchh samajh nahi aaya. Dono question same hain par dusre question me pahla method kaam nahi kar raha.

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Vinay Singh

2 years ago

Hello sir..hi..sir..last q)how we got mix.5:4???pls Sir pls discuss

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Praveen gottimukkula

2 years ago

SIR IN THE LAST QUESTION WHY WE TOOK EQUAL QUANTITIES PLEASE EXPLIAN SIR.

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Hardik Saini

2 years ago

Is se pahle mujhe kbhi itna ache se nhi smjh aaya mixture & alligation ...
thank u bhaiya

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