a bag contains 25 paisa and 50 paisa coins whose total value is rs. 30 . if the number of 25 paisa coin is four times that of 50 paisa coin . find the no. of each type of coins?

the 25 paise coins are-80 

and 50 paise coins are -20

ok

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send me calculation method

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if i send than can you thumbs up

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Let number of 25 paise coins = x, number of 50 paise coins = y

25x + 50y = 3000 (given 30 rs = 3000 paise)

On diiding by 25, eqn becomes x + 2y = 120

Also x = 4y (given)

Substituting in tht eqn, 4y + 2y = 120 => 6y = 120 => y = 20

So x = 120 - 2y = 120 - 2(20) = 80

So 80 coins of value 25 p, and 20 coins of value 50 p.

 
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Well my answer has nothing to do with this question. I'm talking to you suresh.I have read many of your answers on meritnation,and you really really deserve to be the top member . you really help us in a gr8 way. I guess you are prearing for IIT-JEE , so I wish whole heartedly that you get through it with a very good rank . 

Reading your answers I can't stop myself from talking to you . Please tell me how can I be in touch with you ( your email ID , orkut or any other social networking site ) . You are an inspiration for all of us.

My gmail ID is yogeshgaud@gmail.com and I 'm also on orkut and facebook.

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Hi Yogesh. Of course you can get in touch with me, I'm there on orkut as well as facebook. I'll be contacting you shortly; and thank you for your wonderful words! I do this only to help my friends out here, I now realise it's not really being a 'top member' in the drawn up list that matters. I've always wanted to help people, and I've found a way to help my buddies. And we'll continue our conversation through either of the media we have discussed, as we shouldn't post messages irrelevant to the topic being discussed here as it shouldn't affect other users in any way.


 
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supose 50 paise coins be x
and 25 paise coins will be 4x
then Total vaue of the coins = RS.30 = 3000 PAISE
50x+25*4x= 3000
50x+100x=3000
150x=3000

x = 3000/150

x = 20

then 50 paise coins be x = 20
and 25 paise coins will be 4x = 80

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this is the question from linear equation in one variables
  • -6
25 paise coin-80

50 paise coin-20
 
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25 paise =80
50 paise = 20
  • -3
25 paise = 80 
50paise=20
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same as suresh
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20=80 
50=20
PLEASE A THUMBS UP
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THE PAISE COINS ARE ..80
AND 50 PAISE COINS ..20 
OK SO LIKE
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25 PAISA COINS ARE 80
SO PAISA COINS ARE  20
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NO OF 25 PAISE COINS = 80 
NO OF 50 PAISE COINS =20
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20=80
50=20
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Let number of 25 paise coins = x, number of 50 paise coins = y

25x + 50y = 3000 (given 30 rs = 3000 paise)

On diiding by 25, eqn becomes x + 2y = 120

Also x = 4y (given)

Substituting in tht eqn, 4y + 2y = 120 => 6y = 120 => y = 20

So x = 120 - 2y = 120 - 2(20) = 80
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ofs oh
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Oho
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20 = 80 p
50=20 p
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25 PAISE COINS = 80
50 PAISE COINS =  20
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 80=25
20=50
  • -3
Number of 25 paise coins = 80
Number of 50 paise coins = 20
  • 6
25 paise = 80
50 paise = 20
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80 25paisa and 20 50paisa coins
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I divided the no. Of 25 paise cins by 4 to convert it into rs . If we will take 25 paise 4 times then it will become a rupee . So to convert 50 paise in rupee i divided it by 2 . So that we would be able to to do the calculations

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50 paise coins be x
25 paise coins will be 4x?
Total vaue of the coins = RS.30 = 300 PAISE?
50x+25*4x= 300?
50x+100x=300
150x=300
x=2?
2 50 paise coins?
25 paise coins = 4x= 4*2=8?
2, 50 paise coins & 8, 25 paise coins?
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25 = 80 coins and 50 = 20 coins
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same as sanjay
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15 paisa
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yup
 
  • 0
20 and 80

  • 0
god kows
  • 1
Whsad
  • 0
Ehspxjs
  • 0
Whatb
  • 0
1is like all are unlike
  • -1
This is the answer using linear equation

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58 ,50 paide should be
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60 coins of 50 paise
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25 paise=80
50 paise=20
  • 0
25=80
50=20
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20 paiseand 80
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25 paise = 80
50 paise = 20
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Cheltenham
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same
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i dont know sorry for ur loss hahhha
  • -1
Please find this answer

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20 80
  • 0
80 coins of 25 paise and and 20 coins of 50 paise
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25 paise = 80 coins 
50 paise = 20 coins
 
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80 = 25 paise coin 
20 = 50 paise coin
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Ratio of 25p coins and 50p coins is
4:1
So the number of 25p coin is 4?4+1={4?5}?30rupees
That is 24 rupees of 25p coins
Which is 24?4=96
So there are 96 25p coins
And the number of 50p coins=[1?5]?30=6
So the number of 50p coins=6?2=12
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Hi I am anurag

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Twenty 50 paise coins and eighty 25 paise coins will make 30 rupees 
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I think it's right

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Gfhdjdjdh
Hdhdhdb
Hdbdnbd
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I don't know
  • -1
80 coins of 25 paise
And
20 coins of 50 paise??????
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same as suresh
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80 paise
  • 0
80 
20 
  • 0
25=80
50=20
  • 0
20 = 80
50 = 20
HOPE THIS HELPS
 
  • 0
no of 25 paise coins = 80
no of 50 paise coins = 20
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Twenty
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25=80
50=20
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(0?25 * 4) + (0?50 * x) = 30
1+0?50 * x = 30
2?50 * x = 30
x = 30 ? 2.50
x = 12

Hence , the no. of 25 paise of coins = 4
, the no. of 50 paise of coins =12
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20 fifty Paisa coins and 80 twenty-five Paisa coins are there.
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Number of 25 paise coin is :80
Number of 50 paise coin is 20..
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1234
  • 0
Please find this answer

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Chehra Mein bolate chachi Amar Ka star Bangla 6 class
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Please find this answer

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supose 50 paise coins be x
and 25 paise coins will be 4x
then Total vaue of the coins = RS.30 = 3000 PAISE
50x+25*4x= 3000
50x+100x=3000
150x=3000

x = 3000/150

x = 20

then 50 paise coins be x = 20
and 25 paise coins will be 4x = 80

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    Total all paisa
    • 0
    Hope this will help u

    • 0
    What are you looking for?