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this one too
syed1995
sorry dude .. no idea about these questions .. i remember doing SI in O levels (No CI at all) but don't remember it that well to solve your question..
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this one too
syed1995
yaar sorry i dont know how to do compound interest.anyone last one
In q 6 calculate the interest by the PRT/100 formula and then add the principle to the interest to get the total amount to be paid after four years. That would be interest + original amount
690 = I + Panyone last one
Damn.. that seemed pretty easy huh.Okay I don't understand it either.. I don't understand the question correctly but I will try anyway..
a= 100 d = -5
Sm=S(m+1)
Sm=n(2a-(n-1)d)/2
Sm=m(2(100)+5(m-1)/2
Sm=m(200+5m-5)/2
Sm=(195m+5m^2)/2
S(m+1)= m+1/2 * (2(100)+5(m+1-1))
S(m+1)= m+1 /2 * 200+5m
S(m+1)= (200m + 200 +5m^2+5m)/2
Sm=Sm+1
195m+5m^2=205m+200+5m^2
10m=200
m=20
Is that the correct answer?
Maths
Q 5 may june 2011 p11
Plz solve the second part for me
Q7 part ii
Q11 part iv
Pleaase solve...
Damn.. that seemed pretty easy huh.
Its the correct answer.. thanks a lot!
Maths
Q 5 may june 2011 p11
Plz solve the second part for me
Q7 part ii
Q11 part iv
Pleaase solve...
There is a specific formula booklet which contains various mathematical formulae.can someone please tell me what is "List of formulae (MF9) " stated on P1 under Additional materials ????
Thanks a lotThere is a specific formula booklet which contains various mathematical formulae.
Students can refer to this booklet during examinations.
Thanks a lot
can i find it somewhere online??? for reference ????
http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w11_qp_13.pdf. Is there any other method like through y derivative or any thing else other than the mark scheme ! This is a confusing question !
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