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Maths, Addmaths and Statistics: Post your doubts here!
- Thread starter OakMoon!
- Start date
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Suppose the original price of the car is x.
30% of x when added to the original cost = $7040
So, (x)(30/100) + x = 7040
0.3x + x = 7040
x = 7040/1.3 = 5415.38
This is the original cost, and to to find the profit subtract this from 7040, which should give 1624.62 = $1625 (to the nearest dollar).
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do
you only study maths? and if you study bio could you please help me with a question i posted in the other thread thank you..
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I dnt take biodo
you only study maths? and if you study bio could you please help me with a question i posted in the other thread thank you..
- Messages
- 3,809
- Reaction score
- 3,115
- Points
- 273
- Messages
- 435
- Reaction score
- 238
- Points
- 53
No chem nd physics too !lol...k..np..
and you are just preparing for the 6th and 8th of june??
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No chem nd physics too !
and what do you have for bio...computers?
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I used it today for bio and the invigilator said nothing about it.
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Can we use fx-911ES for add maths...I'm used to it
take with you a substitute calculator!!
Do we have to write the calculator model on the paper???
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What calculator are u using......I really don't know about that ,, I don't think so!!
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fx-991MS
Lucky.....Its too late to get used to it
(
- Messages
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Lucky.....Its too late to get used to it
even my model isn't in the allowed calculator list!!!
but according to my sir it allowed!!
That means mine too....is any of ur school mates using my typeeven my model isn't in the allowed calculator list!!!
but according to my sir it allowed!!