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oodas_adami
Junior PK Member


Joined: 16 Jan 2008 Posts: 67
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| an other math problem |
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hi gays just tell tha value of A
A + 11% of A = 72.00
i want the value of A but remember that ans must b 72.000000000000
if i cant explain my question u can ask abt it
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| Sun Mar 16, 2008 7:06 am |
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shakeelmscw
Shayari Moderator


Joined: 22 Aug 2007 Posts: 5199 Location: United Arab Emirates |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ?
_________________ *(`'·.¸(`'·.¸*¤*¸.·'´)¸.·'´)*
«´¨`·.Shakeel Ahmed ..·´¨`»
*(¸.·'´(¸.·'´*¤*`'·.¸)`'·.¸)*
(((**A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes**)) |
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| Sun Mar 16, 2008 1:48 pm |
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syed12ka5
Full PK Member


Joined: 04 Mar 2008 Posts: 177 Location: Thailand, Lahore |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ? |
Exact !! 
_________________
The Highest Degree Of Wisdom is Self-Cognition .. Hazrat Ali (A.S.) |
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| Mon Mar 17, 2008 3:56 pm |
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loje
Members Helper


Joined: 14 Jan 2008 Posts: 2752 Location: Saudia Arabia |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ? |
Wow Masha Allah
But I Didnt Understand Can You Explain It Please
Why You multiply .11 * A ????
_________________
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| Mon Mar 17, 2008 4:07 pm |
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shakeelmscw
Shayari Moderator


Joined: 22 Aug 2007 Posts: 5199 Location: United Arab Emirates |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ? |
Wow Masha Allah
But I Didnt Understand Can You Explain It Please
Why You multiply .11 * A ???? |
To calculate the 11% of A
for example.
If you need 5% of any value, we assume 300
so you need to do 300 * 5 * 1/100 same thing we can write 300 * 5/100 and also we can write 300 *.05
i mean i have put 11% as A* 11/100
11/100 = .11 so A * .11
I hope you should understand with above example, However if you need more explanation, just let me know.
_________________ *(`'·.¸(`'·.¸*¤*¸.·'´)¸.·'´)*
«´¨`·.Shakeel Ahmed ..·´¨`»
*(¸.·'´(¸.·'´*¤*`'·.¸)`'·.¸)*
(((**A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes**)) |
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| Mon Mar 17, 2008 10:57 pm |
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oodas_adami
Junior PK Member


Joined: 16 Jan 2008 Posts: 67
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i want the value of A in which after dacimel there are only 2 digits like
00.00
hope i explain it right
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| Tue Mar 18, 2008 2:36 am |
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ugwaraich
Senior Proud Pakistani


Joined: 22 May 2007 Posts: 1475
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i want the value of A in which after dacimel there are only 2 digits like
00.00
hope i explain it right |
just round off to 2 digits, it should be 64.86
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| Tue Mar 18, 2008 5:39 am |
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shakeelmscw
Shayari Moderator


Joined: 22 Aug 2007 Posts: 5199 Location: United Arab Emirates |
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i want the value of A in which after dacimel there are only 2 digits like
00.00
hope i explain it right |
just round off to 2 digits, it should be 64.86 |
PEFECTOOOOOOO
_________________ *(`'·.¸(`'·.¸*¤*¸.·'´)¸.·'´)*
«´¨`·.Shakeel Ahmed ..·´¨`»
*(¸.·'´(¸.·'´*¤*`'·.¸)`'·.¸)*
(((**A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes**)) |
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| Tue Mar 18, 2008 6:50 pm |
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loje
Members Helper


Joined: 14 Jan 2008 Posts: 2752 Location: Saudia Arabia |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ? |
Wow Masha Allah
But I Didnt Understand Can You Explain It Please
Why You multiply .11 * A ???? |
To calculate the 11% of A
for example.
If you need 5% of any value, we assume 300
so you need to do 300 * 5 * 1/100 same thing we can write 300 * 5/100 and also we can write 300 *.05
i mean i have put 11% as A* 11/100
11/100 = .11 so A * .11
I hope you should understand with above example, However if you need more explanation, just let me know. |
Masha Allah
Tabarak Allah
Thanks Alot For That explanation 
_________________
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| Tue Mar 18, 2008 7:20 pm |
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shakeelmscw
Shayari Moderator


Joined: 22 Aug 2007 Posts: 5199 Location: United Arab Emirates |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ? |
Wow Masha Allah
But I Didnt Understand Can You Explain It Please
Why You multiply .11 * A ???? |
To calculate the 11% of A
for example.
If you need 5% of any value, we assume 300
so you need to do 300 * 5 * 1/100 same thing we can write 300 * 5/100 and also we can write 300 *.05
i mean i have put 11% as A* 11/100
11/100 = .11 so A * .11
I hope you should understand with above example, However if you need more explanation, just let me know. |
Masha Allah
Tabarak Allah
Thanks Alot For That explanation  |
Mention not 
_________________ *(`'·.¸(`'·.¸*¤*¸.·'´)¸.·'´)*
«´¨`·.Shakeel Ahmed ..·´¨`»
*(¸.·'´(¸.·'´*¤*`'·.¸)`'·.¸)*
(((**A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes**)) |
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| Tue Mar 18, 2008 7:51 pm |
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Miss jafri
Senior Proud Pakistani


Joined: 19 Feb 2008 Posts: 1304 Location: Lahore |
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Mr. odass_admi !!!
i think Shakeel bhai has told u correct answer .....
if u think its not correct then plz explain ur answer and its procedure....
_________________
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| Thu Mar 20, 2008 1:06 pm |
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shakeelmscw
Shayari Moderator


Joined: 22 Aug 2007 Posts: 5199 Location: United Arab Emirates |
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Mr. odass_admi !!!
i think Shakeel bhai has told u correct answer .....
if u think its not correct then plz explain ur answer and its procedure.... |
Perfectoooooooooooo
_________________ *(`'·.¸(`'·.¸*¤*¸.·'´)¸.·'´)*
«´¨`·.Shakeel Ahmed ..·´¨`»
*(¸.·'´(¸.·'´*¤*`'·.¸)`'·.¸)*
(((**A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes**)) |
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| Thu Mar 20, 2008 8:41 pm |
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Miss jafri
Senior Proud Pakistani


Joined: 19 Feb 2008 Posts: 1304 Location: Lahore |
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Mr. odass_admi !!!
i think Shakeel bhai has told u correct answer .....
if u think its not correct then plz explain ur answer and its procedure.... |
Perfectoooooooooooo |
Ziyada khush honay ki zaroorat nhi hay ....
Question bohot simple tha.... 
_________________
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| Thu Mar 20, 2008 9:36 pm |
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CyberDuck
5 Star Member


Joined: 28 Feb 2008 Posts: 3961 Location: London, United Kingdom |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ? |
Lol Becahray ko Pareshan hi ker dia aap nay 
_________________
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| Thu Mar 20, 2008 10:21 pm |
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CyberDuck
5 Star Member


Joined: 28 Feb 2008 Posts: 3961 Location: London, United Kingdom |
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i want the value of A in which after dacimel there are only 2 digits like
00.00
hope i explain it right |
just round off to 2 digits, it should be 64.86 |
thats great
_________________
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| Thu Mar 20, 2008 10:22 pm |
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CyberDuck
5 Star Member


Joined: 28 Feb 2008 Posts: 3961 Location: London, United Kingdom |
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Mr. odass_admi !!!
i think Shakeel bhai has told u correct answer .....
if u think its not correct then plz explain ur answer and its procedure.... |
Perfectoooooooooooo |
Ziyada khush honay ki zaroorat nhi hay ....
Question bohot simple tha....  |
Lol kia baat hai Bharam 
_________________
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| Thu Mar 20, 2008 10:23 pm |
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shakeelmscw
Shayari Moderator


Joined: 22 Aug 2007 Posts: 5199 Location: United Arab Emirates |
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Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
Solving for variable 'A'.
Move all terms containing A to the left, all other terms to the right.
Divide each side by '1.11'.
A = 64.86486486
Simplifying
A = 64.86486486
Now explain what exactly you need ? |
Lol Becahray ko Pareshan hi ker dia aap nay  |
sachi baat to yeh hai, iss mein mera koi khas kammal nahin hai 
_________________ *(`'·.¸(`'·.¸*¤*¸.·'´)¸.·'´)*
«´¨`·.Shakeel Ahmed ..·´¨`»
*(¸.·'´(¸.·'´*¤*`'·.¸)`'·.¸)*
(((**A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes**)) |
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| Sat Mar 22, 2008 10:25 pm |
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oodas_adami
Junior PK Member


Joined: 16 Jan 2008 Posts: 67
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hi
app nay jawab dia 64.86
64.86 + 11% = 71.99
ya main nay calculater use ker k answer nikala hay
aur main nay bola tha k answer 72.00 aahay
umeed hay app mari problem samaj ghay hoon ghay
so plz help me
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| Sun Mar 30, 2008 6:04 am |
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ugwaraich
Senior Proud Pakistani


Joined: 22 May 2007 Posts: 1475
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hi
app nay jawab dia 64.86
64.86 + 11% = 71.99
ya main nay calculater use ker k answer nikala hay
aur main nay bola tha k answer 72.00 aahay
umeed hay app mari problem samaj ghay hoon ghay
so plz help me |
Mr. in the first equation in your first post was like this:
A + 11% A = 72 you have changed it to A +11% =71.99. A is missing in your last post's equation.
so if we take your original equation and put in the values of A = 64.86, we'll have
A + 11% A = 72
Substitute A by 64.86
=> 64.86 + 11% * 64.86 = 72
=> 64.86 + 0.11 * 64.86 = 72
=> 64.86 + 7.1346 = 72
=> 71.9946 ~= 72
it is a grade 5 algebra question.
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| Sun Mar 30, 2008 6:36 am |
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shakeelmscw
Shayari Moderator


Joined: 22 Aug 2007 Posts: 5199 Location: United Arab Emirates |
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hi
app nay jawab dia 64.86
64.86 + 11% = 71.99
ya main nay calculater use ker k answer nikala hay
aur main nay bola tha k answer 72.00 aahay
umeed hay app mari problem samaj ghay hoon ghay
so plz help me |
Mr. in the first equation in your first post was like this:
A + 11% A = 72 you have changed it to A +11% =71.99. A is missing in your last post's equation.
so if we take your original equation and put in the values of A = 64.86, we'll have
A + 11% A = 72
Substitute A by 64.86
=> 64.86 + 11% * 64.86 = 72
=> 64.86 + 0.11 * 64.86 = 72
=> 64.86 + 7.1346 = 72
=> 71.9946 ~= 72
it is a grade 5 algebra question. |
pefect as i explained before
Simplifying
A + A * 0.11 = 72
Reorder the terms for easier multiplication:
A + 0.11A = 72
Combine like terms: A + 0.11A = 1.11A
1.11A = 72
Solving
1.11A = 72
if we put value of "A" 1.11 * 64.86486486 = 72
72 = 72
_________________ *(`'·.¸(`'·.¸*¤*¸.·'´)¸.·'´)*
«´¨`·.Shakeel Ahmed ..·´¨`»
*(¸.·'´(¸.·'´*¤*`'·.¸)`'·.¸)*
(((**A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes**)) |
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| Sun Mar 30, 2008 11:49 am |
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