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Pratiyogita Mantra

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Kunvar Vedant

a year ago

In que. no. 5 'as' after considered should be removed..??

1

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Aniket Kumar Singh

9 days ago

sir
a kind request
please provide the rest of the videos

0

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Bibhuti Bhusan

8 months ago

16 liter ... i used the mixture method .... Given that, A : B ( 4 : 1) , (2 : 3) ----- Liquid B is added so A is constant Then, ( 4:1) x 1 , ( 2: 3) x 2 = 4 : 1 , 4 : 6 ------>(6 - 1) 5 parts is 10 ... 1 part is 2, (4 + 1)5 part is 10 ... 10 + 10( liquid B added ) = 20 (mixture ) .... Asked Liquid A , i.e., 16 Liter ( 5 part is 20, 1 part is 4, So, 20 - 4 = 16 liter )

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Ritu Dagar

7 months ago

apne isme ratio ko reverse q kia hua h like 3:2ko 2:3 or 1:4 ko 4:1

Ritu Dagar

7 months ago

ratio ko according to question rkhne pe to ans ni a rha plz help me

Bibhuti Bhusan

7 months ago

Hi RItu ... phela tho its the 2nd homework question ka solution..... 1st homework answer is : 6 litres .... Given that initial mixture 3 : 2 after adding liquid B it is 1 : 4 .... since Liquid A is Constant So, (3 : 2) x 1 , (1 : 4) x 3 ....( 3 : 2 ) ( 3 : 12) ..... (12 - 2) 10 units is 6 litre ...... 1 units is 3/5 .... So, initial liquid mixture is 10 lit ------> 3 ( 5 x (3/5) ) + 7 ( Mixture taken out) = 10 lit ... Initial Quantity of A in vessel is 10 x ( 3/5) = 6 lits ... Hope you understood ...... if any doubt feel free to ask... GOD BLESS...

Ritu Dagar

7 months ago

hi bibhuti bhusan..... can u help me to find the question I mean in which slide it is bcz I haven't note down the question 😥😥😥😥

Ritu Dagar

7 months ago

plz plz

Bibhuti Bhusan

7 months ago

12 ( 1st homework) ..... 14 ( 2nd homework)

MM

Mithun Mondal

5 months ago

Ans will be 6

Pankaj manhas

4 months ago

they asked u about the Liq A initially...i.e Before adding Liq B..Answer would be 8L
Two Ratios-4:1 and 4:6..5 Parts =10...1part=2...
Therefore Liq A present initially =4 parts=8L answer

Pankaj manhas

4 months ago

or Maybe im wrong..As after taking out 10L mix,Remaining mix would become Zero which is not possible

Varsha chaudhary

7 months ago

A vessel is filled with liquid, 3 parts of which are water and 5 parts syrup. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half syrup?

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Himani Chaudhary

7 months ago

ans is 1/5

Varsha chaudhary

7 months ago

Can you explain please?

Himani Chaudhary

7 months ago

trick... 1/2 (larger value-smaller value/larger value)

Himani Chaudhary

7 months ago

1/2(5-3 / 5)
1/2 (2/5)
1/5

Himani Chaudhary

7 months ago

ans is correct by the way??

Piyush Kumar

7 months ago

Sir 9 days ho gaye aage ka lesson please dijiye.

6

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C

Chanchal

6 months ago

hey buddy ,kya ye cls 4 last cls thi allegation ki it means alligation cap is over now
pls reply mst

C

Chanchal

6 months ago

hey buddy ,kya ye cls 4 last cls thi allegation ki it means alligation cap is over now
pls reply mst

C

Chanchal

6 months ago

hey buddy ,kya ye cls 4 last cls thi allegation ki it means alligation cap is over now
pls reply mst

Gopal bisht

7 months ago

sir , after some chapter is completed , you write on it that this chapter is completed, so that we will start making notes on it .sir chapter on divisibility and unit digit is being taught by other teacher , will you teach those chapters again or we start preparing notes for it.

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Pratiyogita Mantra

7 months ago

Start preparing notes

Gopal bisht

7 months ago

THANKS SIR .

ALLIGATION CLASS 4

DON'T FORGET TO PRESS HIT LIKE RATE FOLLOW I ASK YOUR DOUBTS ENROLL/SAVE |COMMENTS

ALLIGATION CLASS 4

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M-D WATER 40% 100% 0% 0% 9% SO lo J006o Aro

M- MILK WATER )2-22 M- WATER 4 24

added to get a nes nckune contaiy

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A vessel contains mwclure twoMyAds tilv?